"This programme contains scenes which some viewers may find upsetting." "But torture was raised in the initial postmortem?" "No conclusion was drawn." "Incompetent, careless, or was this deliberate?" "You didn't authorise it to be cremated, did you?" "No." "Why would I?" "I'd love to get you back to work with us." "You were always my favourite police officer." "You know that." "Why would I kill my own brother?" "We were both members of the Islamic Students' Union." "Kareem?" "Karl, Naz, me, Mohammed and Aboud." "Karl and Gideon." "I killed them both." "To save us." "Are you suggesting that Detective Superintendent Boyd should be removed from his post?" "Yes." "Yes, I am." "Excuse me, sir, you can't come through." "This is a crime scene." "That's my family's house." "I'm sorry..." "Jakob!" "Hey, tell him to let me through." "Officer, it's OK." "I just need to have a word with you, if I may." "What is it?" "What's happened?" "Jakob..." "INAUDIBLE SPEECH" "I'm sorry, Jakob..." "Jakob..." "Jakob." "She said, "I killed them both to save us."" "Is there some meaning in that, beyond it simply being evidence that she's mentally ill?" "It's a confession." "It could be messianic in nature." "She commits these horrible acts to save mankind." "But could she have killed Karl?" "I mean, tortured her own son?" "Dumped him in a reservoir?" "No." "No." "She said, "I killed them both." What does she mean, Grace?" "I'm getting something to eat!" "He's sweet." "What are you doing?" "So sweet." "Give him to me." "Big life ahead of him." "See, I thought maybe..." "Maybe it was nothing to do with you." "Maybe." "Then I realised, Karl would've done anything for you." "You know what happened to him!" "Now, I'm going to kill him unless you tell me who killed my brother." "I want my eye for an eye." "No!" "Please!" "Please, don't hurt him, I'm begging you!" "Tell me." "I don't know." "Tell me who!" "I don't know!" "I don't know, I don't know!" "Please, don't take him, please!" "Please, don't." "Mohammed killed him!" "Hey." "Where do I find him?" "I don't know, I don't know." "I swear I don't know." "Please, don't hurt my son, please." "Thanks." "Thank you." "Lisbetta?" "Yes, dear?" "Lisbetta, you told us you had to kill your husband and you had to kill your son, Karl." "Did I say that?" "Yes." "I don't remember." "Nothing?" "Oh, no, dear." "Nothing." "He was so cross with me." "Who was?" "Gideon." "So cross with me." "You called the police?" "I told them they were coming here, whispering in the dark, talking in their tongues." "Stop talking like this!" "Stop it!" "Stop it!" "Stop it!" "You betrayed our son!" "I was sure that the Prince of Hell had taken Gideon like he took Karl." "I prayed for Karl to die so that he could be released." "God answered my prayers." "Well, we are all on the same team, aren't we?" "Karl Barclay was, apparently, a would-be bomber who bottled." "It's thought he was punished by his comrades." "Is that any use to you?" "Yes." "If that were the outcome we could all live with it, couldn't we?" "Lovely to see you." "Let's stay in touch." "Of course." "I'm happy to help in any way I can." "Thank you." "When you feel you've solved this little riddle I'd be grateful if I'm the first call you make." "I understand." "And don't worry..." "I'll make sure you're mentioned in dispatches." "Hi." "I'm looking for a guy called Mohammed." "Yeah, I'm looking for Mohammed Miandad." "About your age..." "Do you know anything else about him?" "Kareem!" "Kareem." "You're..." "Karl's brother?" "Yeah." "I'm so sorry to hear about your brother." "He was a lovely man." "I'm looking for Mohammed." "I lost track of him years ago." "It's Jakob, right?" "Come inside." "No." "I really need to find him." "Why?" "Were you part of it?" "Huh?" "Was you part of it?" "Part?" "Part of what?" "Mohammed is gone." "He went to Pakistan, no-one knows where he is." "He's gone." "Come inside." "Come inside." "Apparently, Karl Barclay was a bomber, a member of a terrorist cell, and when he didn't follow through with his attack, he was punished by his cell." "And the source of this information?" "I can't attribute it but it's well-placed." "Kareem Rashid?" "His story checks out." "We ran his name, he's clean." "All right." "Mohammed Miandad?" "Aboud Jimali?" "Immigration have nothing." "We should assume they're using false names." "Kareem insisted these two weren't radicals, they weren't devout." "The 9/11 bombers were anything but devout." "It was part of their cover." "Let's get this photograph to Counter Terrorism and see what they come up with." "Nazeem Ahmed?" "CAR HORN BEEPS" "Are you waiting for number 13?" "OK, you don't need to do that, you can go." "KNOCKING" "Hello." "Detective Superintendent Sarah Cavendish." "We'd be grateful if you could come with us." "We'd like to talk to you." "Am I under arrest?" "We'd like further assistance with our investigation." "I have to pick up my son from school." "How old is he?" "Five." "Is there somebody else that can pick him up?" "Yeah, hello." "Can I speak to Mirwan Irani, please?" "It's his wife." "(Put this in your pocket.)" "OK, could you ask him to collect our son from school?" "Great." "Am I looking for anything in particular?" "It belongs to Naz Ahmed's kid, he's five years old." "Her married name is Irani but I want to see if Karl Barclay is the father." "I was going to visit friends." "One of the men in this photograph." "No!" "To warn them." "No." "Have you had any contact with these men?" "No." "You have no idea where they are?" "No." "Did you know that they're suspected terrorists?" "What?" "No." "Was Karl Barclay a terrorist?" "I don't know." "You don't know?" "He wrote a letter to you." "He was dead before it was posted." "I don't know anything about that." "It was addressed to you!" "It's got nothing to do with me!" "You were part of this terrorist cell." "He was tortured." "I think you were assigned to do that." "No, that's not true!" "We have information that says you were." "That's a lie!" "Karl couldn't go through with it, he bottled it, or he refused to do it." "In the cold light of day you might feel ashamed, but I think you punished him for that!" "No, that's not true." "I was helping!" "How were you helping?" "We're just going to go and talk." "See you later?" "Yeah." "Naz Ahmed?" "Yes." "I'm told you have some information for me." "You were an informant?" "They came to me and asked me to keep an eye on him and that's what I did." "Keep an eye on who?" "Karl." "I don't believe you were an informant, spying on other Muslims." "You were part of this terrorist cell." "No, that's not true." "And you killed Karl." "No, I'd never do anything like that." "Look, I lost someone on 7/7." "Who?" "Who did you lose?" "My uncle." "OK, we can check that." "If you were on the right side of this, why were you running away when we came to your house?" "They told me not to speak to anyone." "Who did?" "I only know him as John." "That's the name that was given to me and then Jakob accused me of..." "Of what?" "Of knowing who murdered Karl." "I don't know!" "You grassed up Karl and you had nothing to do with his death?" "I don't know, I swear to you." "Security services will never confirm the identity of an informant." "Hold her for further questioning." "Under what?" "The Prevention Of Terrorism Act?" "Do Counter Terrorism know?" "She's just helping us with our enquiries." "There's no reason for anybody else to know." "There are a number of injuries which are difficult to put into a single cohesive narrative." "The original postmortem doesn't even attempt to." "It simply records, correctly, the cause of death as drowning and the superficial wounds received." "The victim suffered blunt trauma injuries of the kind often associated with a fall." "Both shoulders were dislocated, there were fractures and separation of the acromioclavicular joints, and tears to the rotator cuff tendons." "Reason?" "Well, this is just speculation." "I'm OK with speculation, Eve." "OK." "Spence." "Because of the tears, it looks like the damage to the shoulders was sudden, so we could posit that was from violent impact as the result of a fall from some height, ripping the shoulders backwards." "But there's an absence of some of the injuries that I would expect to find with a fall onto a solid surface, such as skull and leg fractures, which leads me to consider that he may actually have fallen..." "Into water." "WOMAN SCREAMS" "Now, it's unlikely that the injuries to the hand were sustained from the impact of any kind of fall at all." "Where would he fall from?" "There's nothing high enough around there." "It must've been a plane." "It's got to be a plane with a flight path across the reservoir." "There's an airport at Collier Field that I'm familiar with." "Perhaps the fingers were ripped from the hand when he fell from the plane." "So Karl Barclay disappears, he's tortured, he falls from a plane, his DNA isn't logged on the database." "He writes a letter, sent by somebody else a week after he died, which seems to be coded so that the recipient believes he's in distress." "We're looking at kidnap, torture, murder... cover-up." "I was lied to." "Then you're a member of a very big club." "Why?" "Sarah, maybe they didn't lie to you, maybe they didn't know." "Are you trying to make me feel better?" "Yes." "I'd like copies of flight plans for all flights in and out of Collier Field between October the 8th and October the 12th 2005." "Yeah." "Marvellous, isn't it, the science of detection?" "Any leads on the killers?" "Possibly." "We think he fell from a plane." "Really?" "My boss...difficult man... obsessive-compulsive in many ways." "He thinks it's a kidnapping." "Torture, murder, cover-up." "Does he tend to fall on the irrational side of things?" "A little...reckless?" "People do tend to get hurt when someone is reckless and it's a very hard lesson to learn, Sarah, isn't it?" "He has a tendency not to let something..." "lie." "Well, thanks for letting me know." "I find it so much easier working with you than some police officers." "So do please, please, look after yourself." "I intend to." "I sleep well at night, Sarah, because I know that whatever damage I might have to do is far less than the damage they intend to do." "Is that how you do it?" "They want to make us scared, Sarah." "I refuse." "The absence of bowel content suggests that he hadn't eaten anything for at least two days." "There's a piece of white cotton found in Karl Barclay's stomach contents." "The acids hadn't yet begun to break the material down which suggests that it wasn't in there for any length of time before he died." "Now, I've had it analysed." "Yeah?" "It's got a high thread content of 200, a good quality percale cotton of the kind used in bed sheets and pillow cases." "So he was gagged or bagged, probably both." "So he's disoriented, he's panicking." "He thinks he isn't going to survive." "His first priority would be to regain sight." "Flight path from Collier goes directly over Hales Reservoir." "If he fell from a plane, it would've come from there." "Flight plans for the period in question " "North Carolina Poultry." "Who?" "The umbrella company that today, conveniently, employs the detectives who investigated the body in the reservoir and is also the owner of a private jet that took off in the early hours of the 10th of October." "'No-one can remember anything odd.'" "'Cars can drive out to the plane on the runway and load passengers,' as long as the paperwork is filed and passengers listed, then all is OK." "So who was on the passenger list?" "Four names..." "Brown, Green, White and Black." "That's original." "Would they turn a blind eye to this kind of operation?" "We're not arguing whether it happened or not, Grace." "It happened." "What we want to know is why." "Britain does not engage in the rendering of suspects for justice." "He'd have to be an imminent threat, a clear and present danger." "There has to be intelligence that put him on that watch list." "That's what his mother did." "So, why wasn't he arrested and thrown into Belmarsh?" "They wanted information fast." "They torture him." "They don't wait to get him out of here, they just... ..torture him straight away." "Someone led the security services to believe Karl was on the verge of committing an atrocity." "Nazeem Ahmed?" "You're providing information to this man, John." "Yes." "Information that made him believe that Karl was dangerous." "I guess." "You guess?" "I gave him the information." "I can't control what he thinks of it." "Someone thought he was dangerous, so dangerous that they tortured him." "They sliced his chest with a razor." "That's how dangerous they thought he was." "They crushed his hand and they drowned him." "Now, you look at this." "Look at these and you tell me why was he dangerous?" "Karl was naive." "He... he seemed to have fallen under the spell of the others." "I don't think he realised what was happening." "What was happening?" "He was being seduced." "You're doing oncology?" "At the moment, yeah." "It's my rotation." "Orthopaedics next." "I'm looking forward to that." "Can you get radioactive waste from the hospital?" "And what did he say?" "He was scared." "Were you there?" "No." "But he told me about it." "Did he tell you what he did?" "Did he get the waste?" "He took ten gray of radioactive waste material." "Material that they were disposing of." "That's what he told me." "But why?" "Why would he do that if he was scared?" "Why didn't he go to the police?" "I told him to." "But he was frightened to do what they wanted and frightened not to." "So I knew I had to do something." "So you reported on all of them." "On Karl, on Mohammed and Aboud?" "Yes, of course." "And what happened to them?" "I don't know." "Weren't they arrested as well?" "Karl wasn't arrested." "He was murdered." "The security services believe the next big atrocity will be a dirty bomb." "Right." "Karl's doing his oncology rotation at West Kensington Hospital." "October 2005, he has access to radioactive waste." "Ten gray, is that a large amount?" "A whole body exposure to, say, six gray could result in death within two weeks." "His mother's reported him, he's on a watch list, Naz confirms their worst fears." "So, ten gray of radioactive waste exploded would have a devastating effect, a devastating effect at Old Trafford during an England game?" "It would be another spectacular." "They're only worried about one thing, right?" "Does he have a dirty bomb?" "He's not a person any more, he's a weapon, and they'll do anything they can to disarm him." "Who would grab him?" "Who would actually do that?" "The security services use proxy companies to give themselves plausible deniability." "But he could never be tried, they've so abused his human rights, he's outside the judicial system." "He would have to be disposed of." "He's been made a non-person." "If you want to radicalise a group of people against an oppressive state, that's how it's done." "So..." "So..." "What are you worried about?" "He's going to set off a bomb." "He's stopped." "It's a good story..." "why didn't we hear about it?" "The government love to keep us scared, the security services love to take credit for a success story..." "Yeah, OK." "Well, that counts." "Any others?" "Yeah." "Why did my contact lie to me?" "Why did he feel the need to?" "What are you worried about?" "North Carolina." "Nice putt." "Hello, Detective." "I've been thinking a lot about you recently." "It would have to be him that's thinking about me." "Detective Superintendent Cavendish." "It's very nice to meet you." "I've learned a lot since we last met." "The company you work for is owned by Horizon Solutions which, in turn, is owned by a company called North Carolina Poultry." "Protect  Serve is owned by a poultry company?" "Its plane took off from Collier Airfield." "We believe Karl Barclay fell from that plane." "That plane is owned by, guess who?" "I'm not good at guessing games." "North Carolina Poultry." "Does your girlfriend talk or is she just set dressing?" "I'm sorry, I forgot to mention she used to work for Counter Terrorism." "HE SCOFFS" "We're concerned you may have been involved in the conspiracy to murder Karl Barclay." "Suppressing information in the investigation would make you a co-conspirator." "I bet you wish you'd gone to North Carolina with Symonds." "But I understand, you know, kids, education, second marriages can be such a bitch." "I want to give you this." "It's the oath you swore to truly serve the Queen in the office of constable, with fairness, integrity, diligence, impartiality, upholding fundamental human rights and according equal respect to all people." "Give my regards to Symonds when you speak to him." "PHONE RINGS" "Hi." "It's John." "We need to charge her or let her go." "You're free to go." "What I've told you is in confidence." "No-one can know that I've spoken to the police." "There are people who..." "Thanks for your help." "Mirwan?" "What is it?" "Where's Ali?" "At my mother's." "When I came home from collecting him at school, a man called John was here." "He said you'd been informing on our people." ""Spy not on each other," ""nor speak ill of each other behind their backs..."" "I can explain..." ""Would any of you like to eat the flesh of his dead brother?"" "Please, let me explain." "".." "Nay, he would abhor it..."" "You can't just go!" "You can't take my son!" "I can't leave him here." "Sarah Cavendish would've been manageable but this other one, Boyd, seems rather single-minded." "Shame, really, they seem to be closing in on you, John." "Us." "This doesn't come back to me, we had nothing to do with it." "You wanted it to happen." "No, John." "You set us up with them, you gave the nod." "They were your clients." "You used their intel." "We weren't involved." "This is your cock-up." "Now, I've done what I can out of a sense of personal friendship." "But - and I want you to hear this very clearly - you need to find your own solutions." "We'll all go down together." "You think?" "Description?" "OK, I'm on my way." "Is he still inside?" "They wouldn't let me in... so I broke in." "It's still a crime scene." "Yeah." "Still is." "I'm sorry." "My mother, my father, my brother, me..." "Yeah, there's a lot to be sorry about." "Karl would still be alive if it wasn't for them." "If it wasn't for her." "She told me Mohammed killed Karl." "Who did?" "Naz." "Naz?" "Mohammed's gone." "Disappeared." "I only wanted to make someone pay for what happened to Karl." "No-one's going to pay." "What's the point?" "I don't know what the point is." "See, ain't nothing that matters." "Except what you got right now." "Cos you're never going to get even." "Got a photo match on Mohammed and Aboud." "Talat Malik... and Ronald Sahidi." "They weren't picked up in October 2005, and Karl was." "They weren't even on a watch list until 2008." "So Naz couldn't have informed on them?" "No." "She lied?" "There's no question she's a liar." "Naz said her uncle was a victim of the 7/7 bombings." "Yeah." "That's why she said she was recruited." "Yeah, well I've checked the obituary of every victim." "Her uncle didn't die in the attacks." "She made it up." "PHONE RINGS" "'Hi, Sarah.' She's a liar." "Boyd?" "Hello?" "PHONE RINGS" "I was speaking to him, I could hear voices in the background and then it seemed like there was a struggle and then the phone fell." "They've found his car." "Anything?" "No sign of any disturbance." "You tried his phone, right?" "No signal." "Stay calm and make it easy on yourself." "Agh!" "Bastard!" "What do you want?" "Just...just tell me." "What is it you want from me?" "Agh!" "I want a safe world." "Do you understand?" "DOG BARKS" "SCREAMS IN FRUSTRATION" "PHONE BEEPS" "PHONE BEEPS" "HE GRUNTS" "HE SCREAMS" "Boyd?" "HE SCREAMS" "DOOR BANGS" "Boyd?" "!" "It's a bomb factory." "Should've swept this place first." "COCKING RIFLES Armed police!" "Don't move!" "Sarah!" "Sarah!" "Boyd!" "Sarah!" "Mind the wires!" "Mind the wires!" "Wires everywhere!" "I'm sorry..." "I'm so sorry." "In just over a minute, this whole place is going to blow up, Sarah." "If I lift my foot, it's going to..." "It's going to blow up anyway." "So just lift your foot very slowly off the wire." "I can't." "Yes, you can." "Boyd, I can't..." "I can't!" "You can." "We've got 54 seconds and this place is going to go up." "Just lift your foot." "I can't, I can't!" "EXPLOSION" "Mick!" "Stay with me!" "Mick..." "Mick!" "Mick!" "I can't." "You can." "Lift your foot very slowly off the wire." "You can do it." "Come on, Sarah!" "Do you want us both to die?" "!" "Lift your foot!" "Ah!" "Run!" "Run, come on!" "Watch the wires!" "Mind the wires!" "Ok, calm down, take a deep breath." "Stay calm, stay calm, come on." "Stay calm." "Can you do it?" "Can you do it?" "Yeah." "Have you done it?" "Yeah." "Yeah." "Yeah." "Yeah?" "Oh, thank you." "OK." "It was my fault Mick died." "We should never have gone in." "I gave the order... ..and we should never have gone in." "And every decision I make now, I doubt." "I don't know if I can trust my judgment again." "When they sent you into that building, it had nothing to do with you or the men or saving lives..." "Your bosses would've been happy whatever the outcome." "If you caught them, they'd prove the threat." "If you all died, they'd prove the threat." "It's only you that's replaying that over and over again in your head." "Got to let it go." "Come on." "I think your judgment is - for what it's worth, you saved my life " "I think your judgment is, er, is, er... pretty good." "He really hit you hard." "He did, yeah." "Good." "I've got a bit of tissue." "Very silly of him to leave DNA behind like that." "I suppose he thought I was going to be blown up into little pieces." "Probably." "Excellent, I'll be able to get something from that." "Please, let me see my son." "Please!" "Please, let me..." "Let me come and see you!" "Please, let me come and see you and explain!" "I checked the West Kensington Hospital's radioactive waste log." "They have to keep one." "Atomic Energy Authority requires it." "Your point?" "October 2005 - in fact, in all of 2005 - no waste went missing." "I compared the DNA from the envelope with Naz's profile and it's a match." "She sealed the envelope and sent it to herself?" "Looks that way." "Now, the child's toy." "The DNA I found does not match Karl Barclay." "But I ran a familial search and it IS a match for this man." "Talat Malik." "Mohammed." "So, he's the father of her child?" "Were they in a relationship?" "Dunno, but there's no record of them being married." "But she told Jakob that Mohammed had killed Karl." "Why would she do that?" "She knew Jakob would never find him because Mohammed's real name was Talat and he'd gone, he was safe." "She knew Jakob would never get to him." "Why bring it up in the first place?" "She said Mohammed was trying to seduce Karl into radical activities, maybe he wasn't." "Maybe it was her?" "Maybe it was Naz doing the seducing." "Naz!" "OK, Spence." "Naz!" "Boyd!" "Take a look at this." "Hello?" "Yeah, did you send a minicab to 13 Kano Road?" "What was its destination?" "You were pregnant with Talat's child." "What are you talking about?" "We know it was his child." "Who's Talat?" "Don't mess with me." "Mohammed was a false name." "Talat?" "Talat Malik, father of your child." "He never knew..." "I was carrying his baby." "No-one knew." "You led Karl to believe you were interested in him." "You don't understand." "You groomed him." "No." "You planned an attack." "No." "You were scared you'd be discovered by the security services so you went to them, said you'd be an informant." "No." "They came to me." "Naz Ahmed?" "Yes." "And I said I couldn't be an informant." "Islam is a religion of peace, not of fear." "I couldn't inform on other Muslims." "So why did you, then?" "Mohammed..." "Talat... wanted me to." "All right?" "Yeah." "You ok?" "He used me." "He knew I would warn him if he was in danger." "If I heard the security services were taking an interest in him." "He knew I loved him." "And did you warn him?" "No." "So why wasn't he questioned?" "Why wasn't he arrested?" "I didn't know anything about Mohammed." "I didn't know until Karl told me he had approached him." "Mohammed's plan was to set off a dirty bomb at a football match." "Can you get radioactive waste from the hospital?" "But Karl refused." "But then they wouldn't let him say no." "Yes." "I might see you later on." "All right." "What's going on, man?" "We need to talk to you." "What's up?" "Get it for us!" "No." "Get it for us!" "No!" "You better do it or I'm gonna kill her!" "No!" "Karl!" "Karl, please, help me!" "Don't hurt her!" "I'll do what you want, but, please... please don't hurt her!" "So he did it to stop them from hurting me." "He never took the waste from the hospital." "I thought he had." "He couldn't bring himself to do it." "If he'd told me what he'd done..." "It wouldn't have have changed anything." "You didn't care." "No, I thought he had done it." "I didn't know until later." "I accused Karl to stop it going any further, to save lives." "You only wanted to save Mohammed's life." "I was carrying his baby." "I..." "I didn't want Mohammed to die." "I loved him." "Hi." "All right?" "Yeah." "You ok?" "Yeah." "Better sit down." "No!" "SHE SCREAMS" "It's just dirt!" "So Karl was innocent?" "He was innocent?" "Yes, he was innocent, he was innocent!" "You pointed the finger at an innocent man?" "So you accused Karl of making a dirty bomb?" "I thought it was the only way out." "They were meant to... arrest him, question him, not kill him." "They told me he was alive, being questioned." "I thought they would realise their mistake and let him go." "They didn't have to kill him." "What they did was wrong and I wanted them to see that." "That they couldn't pretend that it didn't happen, wipe their hands clean and put it behind them with some speech!" "By killing yourself?" "Going against your religion?" "I wanted to send a message." "I wanted the world to see someone die in order to expose them!" "But now I have nothing." "My..." "My husband and my son will never forgive me." "You should've just let me die." "Why didn't you let me die?" "Why should you have the choice?" "Karl didn't." "You condemned him to death." "He didn't have any choice." "I need to speak to you." "No." "No, YOU don't understand." "The Cold Case Unit aren't letting go." "I am calm." "Where do you want to meet?" "Mr Carney?" "How's the nose?" "I'm arresting you in connection with the kidnap and murder of Karl Barclay." "You have no idea how delighted I am to see you." "Thank you for your help." "My pleasure." "Shall we get a cocktail?" "Mm." "You know, whoever rigged the warehouse did a good job of making it look like a terrorist's handiwork." "Perhaps it WAS a terrorist's handiwork." "Gin, for you?" "Please." "Excuse me." "Gin and a margarita." "Tristan, I'd like you to meet Detective Superintendent Peter Boyd." "I see." "I wanted to thank you personally." "For your help." "We're very grateful." "That's my pleasure." "Good to know who you can trust." "I find that." "You sent me to Temple Warehouse because you expected me to panic, you expected us to die." "Sarah, I don't know what you're talking about." "Why would I expect these things?" "You saved the Detective Superintendent's life." "I'm glad you did." "I'm sure he is." "We've made an arrest." "Congratulations." "His name is John Carney." "I have him now and when he talks, I'll have you." "In the meantime, if anything happens to Sarah, you will be my first stop." "Nice to meet you." "Why did you lie to me?" "To protect you." "You abducted Karl outside the snooker hall." "I don't know what you're talking about." "That looks very sore." "If you need to take a break, just let me know." "You tortured him." "I have no knowledge of these events." "You drove him to Collier Field." "SCREAMS" "He threw himself out of the plane rather than face death by torture." "You know more about this than I do." "KNOCK ON DOOR Yeah?" "Sorry to interrupt but, if it's a good time, I'll take Mr Carney for a DNA sample now." "Get him out of here." "Come on." "Thanks, Spence." "So now we wait." "Do you believe in freedom?" "Yes, I do." "I do the things that you lot can't do." "That the politicians want but are afraid to ask for." "I know what you are." "You don't know anything about me." "I offer solutions." "You may not like them, you may not like me, but I solve problems." "People risk their lives and people die so that we don't have to live in fear." "It's a war." "And when we fight a war, we should all pull together against a common enemy." "Karl Barclay wasn't the enemy." "He fell 17 metres to the clay floor of the reservoir." "The friction of the water ripped his clothing off, the impact knocked him unconscious." "He drowned." "He shouldn't have tried to escape." "You killed him." "I protected you." "Don't pretend you're a soldier, that you have some sort of honour." "You're a killer." "You're just a hired thug." "A criminal." "KNOCK ON DOOR Yes?" "Boyd?" "There's two men here to see you." "Give me the letter!" "He's in my custody, I made the arrest!" "Why don't you just piss off?" "Get out of here!" "Do what you got to do!" "Those are our instructions." "I understand." "This is what happens." "They always close ranks." "They like to keep us safe." "They keep us scared." "It's not the same thing." "If there's no justice, there's no point." "We move on." "Sarah, good morning." "Hello." "Come in." "You know DCC Roberts." "Hello." "Sit down." "Thank you." "What can we do for you?" "I made a mistake." "When I came to see you before." "I see." "I acted hastily." "I'm sorry." "I want to withdraw my allegations against Detective Superintendent Boyd." "I'm willing to put it in writing if that would help." "Peter Boyd is committed, not reckless." "It's good to know how you feel about him." "I got it wrong." "See, ain't nothing matters, except what you got right now." "Cos you're never gonna get even." "Subtitles by Red Bee Media" "E-mail subtitling@bbc.co.uk"