Palestinian prisoners at Israelâs Sde Teiman military base in winter 2023. (Photo: Breaking The Silence / Alamy)
Israelâs torture of Palestinian prisoners should have serious consequences for UK intelligence cooperation with Tel Aviv, human rights groups have warned.
It comes as Keir Starmer suspended some arms exports to Israel last week, which the government said was partly due to âcredible claims of the mistreatment of detaineesâ.
However Royal Air Force (RAF) surveillance flights continue almost daily over Gaza to help Israel locate hostages held by Hamas.
Campaigners fear the flight paths may be informed by intelligence Israel obtained through torture.
Declassified has seen testimony from three Palestinian civilians who allege Israeli troops interrogated them about the location of hostages and tunnels while under extreme torture.
Sharing such intelligence with Britain would breach rules designed to prevent a repeat of the extraordinary rendition scandal, which saw MI6 collude with CIA abuses after 9/11.
Charlotte Andrews-Briscoe is a lawyer at the Global Legal Action Network. She also represents Palestinian rights group Al-Haq in its lawsuit to stop UK arms exports to Israel.
She told Declassified: âIn our view it is possible, if not probable, that information and assurances Israel gives to the UK are founded on information derived from tortureâ.
Freedom from Torture, a British medical charity, also expressed concern, commenting:âThe UK must take all steps in its power to ensure that it does not take receipt of or make use of intelligence provided by any authorities where there is a real risk that it has been obtained by torture or other ill-treatment.â
When contacted by Declassified, Britainâs Ministry of Defence (MoD) avoided our questions about whether RAF surveillance of Gaza was informed by Israeli intelligence that may have been derived from torture.
A government spokesperson would only say: âOur focus remains on securing an immediate ceasefire, the release of all hostages, a rapid increase in humanitarian aid to Gaza, and compliance with international humanitarian law.â
Israelâs Ministry of Defence said it was unable to comment when asked about intelligence sharing with the RAF.
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Intelligence gathering
British attempts to find hostages in Gaza could put RAF personnel in a compromising position if they receive intelligence from Israel.
The UK government is aware of harrowing testimony filed at Londonâs High Court in which Palestinian medics detailed their abuse while in Israeli custody.
The signed statements were compiled by Al-Haq as part of its landmark litigation against British arms exports to Israel.
Andrews-Briscoe, Al-Haqâs lawyer, told Declassified the witnesses âdemonstrated that Israel interrogates Palestinians under torture about whether they are a fighter, or are transporting or hiding fighters, weapons or hostages.
âOur witnesses further confirmed that people are being tortured into making false confessions. We argued that this was a serious matter for the UK to take into account when assessing the legality of Israelâs military targeting decisions.â
She added: âIn our view it is possible, if not probable, that information and assurances Israel gives to the UK are founded on information derived from torture â which is not only unlawful under international law but renders such assurances wholly unreliable.â
Britain announced it was suspending some arms export to Israel the day before Al-Haqâs case was due back in court.
Concerns about torture are now thought to have wider ramifications for the UKâs military cooperation with Israel.
This goes beyond arms supplies and includes extensive surveillance flights over Gaza to find hostages.
âA big hole full of bloodâ
Al-Haq interviewed two Palestinian medics released from Israeli custody, who requested anonymity for their own safety.
They described being stripped naked, blindfolded and severely beaten by Israeli captors. Their arms and legs were restrained almost constantly.
One was keep in nappies for a month. Another was suspended from the ceiling and had dogs unleashed on him.
The prisoners were denied sufficient sleep, food and water, with one soldier urinating in a detaineeâs mouth who asked for a drink.
Much of the abuse appears to be purely sadistic. One commented: âThey were just getting amusement from torturing usâ.
However some of it is motivated by an attempt to gather intelligence on hostage locations.
A senior nurse, who had been seriously injured by an armed drone, said he was âdetained and tortured in an attempt to make me confess to things I knew nothing about.â
âOne of the Israelis called âthe captainâ asked me about the abductees and the tunnels. He put a gun in my head and told me that he would shoot me if I didnât give them information.
âI told him, âPlease shoot me,â because at that moment, the pain in my leg was unbearable. He then asked me to explain the structure of [the hospital I work in]. I said yes, I can explain it.â
Israel has repeatedly alleged that Hamas holds hostages in tunnels beneath hospitals.
Despite the nurse agreeing to cooperate, his treatment did not improve: âThey unblindfolded me and carried me through a back door of the room that led to an open piece of land under the armyâs control.
âThere was a big hole full of blood, and lots of flies flew over it. I stayed there, undressed, until midnight.â
Later on during his detention, he recalls: âI was interrogated over several things. They asked me about the whereabouts of Hamas members and the abductees.
âI denied my knowledge of any of these issues because I sincerely did not know anything about it.â
âWhere are the hostages?â
Another witness, a volunteer ambulance worker, said: âDuring the first week, we were only subjected to torture without any investigation. One person who was detained with us died under torture.
âFrom the second week, they started interrogating me on three chargesâ of transporting hostages, weapons and Hamas militants, he recalled.
âSome ambulance drivers confessed under torture that they transported fighters, weapons and captives,â the source noted, adding âthe Israelis knew that this was not trueâ.
Such systemic abuse does not appear to be confined to medical workers. Speaking anonymously to Declassified, a Palestinian lawyer recalled the torture he endured at the hands of Israeli forces.
âI was taken to Netzarim detention centre,â he said. âAfter that to Sde Teiman torture camp for 18 days. Then in early December they moved me to Naqab prison, where I was detained for 7 months.â
He describes it as the âhardest torture in the world, physically and psychologicallyâ.
âI remember being stripped, handcuffed and blindfolded. I was repeatedly interrogated and the same questions always surfaced: where are the Israeli hostages? Where are Hamas hiding?â
Every time he insisted he had no information, he was brutally assaulted. âAt Sde Teiman, one soldier was beating me and called four other soldiers to join in too, breaking my arm in the processâ.
He adds that in the Sde Teiman camp specifically, a common method of torture was a âdogs roomâ, which entailed Palestinian prisoners being taken to a room, savagely beaten by Israeli soldiers before having military dogs let loose on them.
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Complicity
Britainâs foreign secretary David Lammy appeared last week to acknowledge that Israel does abuse Palestinian prisoners captured in Gaza.
Lammy told parliament: âThis Government is also deeply concerned by credible claims of mistreatment of detainees, which the International Committee of the Red Cross cannot investigate after being denied access to places of detention.
âBoth my predecessor and all our major allies have repeatedly and forcefully raised these concerns with the Israeli Government. Regrettably, those concerns have not been addressed satisfactorily.â
Concern over torture was one of Lammyâs three main reasons for suspending some arms exports, yet it does not appear to have impacted UK intelligence sharing with Israel.
RAF surveillance flights over Gaza continue to take off from a British base on Cyprus almost daily, according to publicly accessible plane tracking data. There have been hundreds of such flights since December.
So far ministers have only confirmed a one-way intelligence sharing relationship, telling parliament: âInformation relating to hostage rescue is passed to the Israeli authoritiesâ.
However a retired senior UK military source told Declassified it was plausible that Israel shared intelligence on possible hostage locations with Britain before the RAF surveillance flights took off.
âVery close intelligence relationships between Israel and the UKâ
The UK signed a military pact with Israel in 2020 when Ben Wallace was defence secretary. Although the text remains classified, intelligence relations with Israel are thought to be close.
An Israeli special forces veteran told Declassified the pact enhanced military intelligence cooperation between the IDFâs surveillance unit 8200 and Britainâs eavesdropping agency GCHQ, which has major facilities on Cyprus.
Declassified understands that Wallace also met the head of Israelâs Mossad spy agency at the Israeli embassy in London. Such contact only seems to have deepened since October 7th.
A senior Israeli defence official familiar with efforts to find the hostages told the New York Times: âIntelligence collection and analysis teams from the United States and Britain have been in Israel throughout the war, assisting Israeli intelligence in collecting and analyzing information related to the hostagesâ.
Another article by the newspaper said: âAs the war has drawn on, Israeli intelligence on the hostages has improved, aided by captured documents and the interrogation of captured Hamas fighters, as well as American and British assistance.â
Joan Ryan, a former MP who chaired Labour Friends of Israel, wrote in the Jewish News on Tuesday that âIsraelâs Mossad agency is reportedly the second largest intelligence-sharing partner with Britain after the CIA.â
Richard Kemp, a retired British army colonel, previously worked for the UK Cabinet Officeâs Joint Intelligence Committee (JIC). He has said âin my capacity there, I was well aware of very close intelligence relationships between Israel and the United Kingdomâ.
Kemp, who ran the JICâs international terrorism team and had access to classified material on Hamas, added: âFrom my knowledge of the way that the Israeli Government and intelligence services operate, I think thatâŚit is highly unlikely that Israel would cut off intelligence sharing with the UK.â
âBlack holeâ
Such a close intelligence sharing relationship with Israel could now put UK personnel in breach of a government rulebook called âThe PrinciplesâŚon receipt of Intelligence Relating to Detaineesâ.
It was introduced after the CIAâs extraordinary rendition scandal saw MI5 and MI6 receive foreign intelligence obtained from detainees who had been mistreated.
Under the Principles, defence personnel must notify ministers if they receive intelligence from other countries that they think has originated from an abused detainee.
The UK government should then obtain assurances, or make demarches on âdiplomatic channelsâ, to avoid the âliaison serviceâ believing that âcontinued receipt of intelligence is an encouragement of the methods used to obtain it.â
The Principles specifically list eight forms of âcruel, inhuman or degrading treatment or punishmentâ, almost all of which Israel appears to have used.
These are stress positions, sleep deprivation, methods of obscuring vision, physical abuse, withdrawal of food, water or medical help; and sexual embarrassment.
UK officials are also meant to consider the âlawfulness of detentionâ, especially whether prisoners are being held âincommunicadoâ. Amnesty International accuses Israel of holding Palestinian detainees in âa virtual black holeâ.
Torture â a crime under both UK and international law â is supposed to be a complete red line for British intelligence sharing under the Principles.
Britainâs MoD failed to answer Declassifiedâs questions about whether these rules were being followed for RAF surveillance operations with Israel.
Freedom from Torture previously raised concerns that Rishi Sunakâs government may have suspended funds for the aid agency UNRWA on the basis of intelligence Israel derived from torture.
The charityâs spokesperson Natasha Tsangarides told Declassified: âReliance on information obtained by torture or other ill-treatment is a betrayal of the UKâs obligations to prevent torture, whether committed under the UKâs own authority or by others.
âThe UKâs commitment to upholding its international obligations and its own guidance on these matters must be without exception. Any evidence of a selective approach places the global torture ban at risk.â
The Israel Defence Forces did not respond to a request for comment.
ABOUT THE AUTHOR

Hamza Yusuf is a British-Palestinian writer and journalist whose work focuses on Palestine. He has reported on daily life under occupation for Palestinians including home demolitions and forced expulsion and the conditions for Palestinians in Israeli prisons. He has also extensively covered the British political establishment’s legislation and policies towards Palestine. He has also contributed to Tribune Magazine, Jacobin, +972 Magazine and New Internationalist.

Phil Miller is the editor of Declassified UK. He is the author of Keenie Meenie: The British Mercenaries Who Got Away With War Crimes. Follow him on Twitter at @pmillerinfo