{"meta":{"exportedAt":"2026-09-30T06:27:44.759Z","formatVersion":2,"selection":{"q":"criminal-trial","system":"","harm":"","context":"","country":"","role":"","relation":"core","evidence":"","year":"","response":"","severity":"","verification":"","view":"incidents","sort":"added"},"totalIncidents":2,"coverage":{"cases":2,"countries":2,"languages":2,"unknownLocation":0,"locationPending":0,"unknownLanguage":0,"unknownDate":1,"lawsuits":0,"regulatory":0,"minors":0,"coreRelations":2,"contextualRelations":0,"mixedRelations":0,"unknownRelations":0,"relationPending":0,"relationUnknown":0},"countingNote":"Distinct public cases in this selection. People counts apply within individual cases only; cross-case person overlap has not been resolved. No population incidence estimate.","affectedCountNote":"Interpret person counts with affectedCountStatus and the reported effects. Unquantified zeros are placeholders, not a measured zero.","source":"AI incidents","publisher":"NOPE","url":"https://nope.net/incidents","license":"CC BY 4.0"},"incidents":[{"id":"2025-jakarta-jusuf-hamka-ai-deepfake-detainee-videos-tiktok-trial","caseFacts":{"claims":[{"id":"c1","status":"reported","evidence":[{"locator":"'narasi fitnah yang dibuat dengan menggunakan Artificial Inteligen (AI) di media sosial TikTok'; 'sedang menggunakan pakaian tahanan dan dikaitkan dengan tuduhan korupsi, suap, dan gratifikasi'","relation":"supports","source_id":"s1"},{"locator":"'pelaku memakai teknologi Artificial Intelligence (AI) untuk melakukan manipulasi visual wajah Jusuf Hamka dan putrinya'; 'menyebarkannya melalui akun TikTok'","relation":"supports","source_id":"s2"},{"locator":"'Menyebarkan narasi suap konsesi Tol Cawang-Pluit senilai lebih dari Rp1 triliun'; 'Memasang poster rekayasa yang mencalonkan Jusuf Hamka sebagai presiden 2029'","relation":"supports","source_id":"s5"},{"locator":"'seolah memakai baju tahanan kejaksaan karena dituduh melakukan suap, gratifikasi untuk konsesi tol Cawang-Pluit'; 'pelaku mengedit foto'","relation":"supports","source_id":"s9"}],"assertion":"Videos on TikTok showed Jusuf Hamka and his daughter as if wearing detainee uniforms, tied to narratives of corruption, bribery and gratification that his lawyers call false over the Cawang-Pluit toll concession; his lawyers say the faces were composited with AI into staged scenes (VIVA) and that photos were edited to show them in prosecutors' detainee clothing (ANTARA, 4 December 2025), and other content included a 'toll mafia' label and a fabricated 2029 presidential poster.","causal_attribution":"Hamka's lawyers and the prosecution case as reported; the videos were not inspected."},{"id":"c2","status":"reported","evidence":[{"locator":"'Laporan ini teregister di Polda Metro dengan nomor STTLP/B/7474/X/2025/SPKT/Polda Metro Jaya tertanggal 18 Oktober 2025'; 'Pada 24 November 2025, penyidik secara resmi meningkatkan status perkara ke tahap penyidikan usai ditemukan bukti'","relation":"supports","source_id":"s2"},{"locator":"'ditangkap penyidik Unit 2 Subdit 2 Direktorat Siber Polda Metro Jaya pada Kamis (27/11) usai dilaporkan pada 18 Oktober 2025'","relation":"supports","source_id":"s1"},{"locator":"'pada 27 November 2025, penyidik Unit 2 Subdit 2 Direktorat Siber Polda Metro Jaya menangkap salah seorang pemilik akun Tiktok'","relation":"supports","source_id":"s3"}],"assertion":"Hamka reported the content to Polda Metro Jaya on 18 October 2025; the case was raised to investigation on 24 November and the suspected maker and spreader was arrested by the cyber directorate on 27 November 2025.","causal_attribution":"Reported through Hamka's lawyers; VIVA's second page quotes the cyber directorate's deputy director confirming one arrest, without a date."},{"id":"c3","status":"corroborated","evidence":[{"locator":"'menghadiri sidang dakwaan dugaan hoaks dan manipulasi informasi elektronik konten deepfake di Pengadilan Negeri (PN) Jakarta Pusat pada Selasa (15/9/2026)'; 'kubu terdakwa melalui kuasa hukumnya mengaku bakal menempuh upaya eksepsi'","relation":"supports","source_id":"s4"},{"locator":"'didakwa melanggar Pasal 35 juncto Pasal 51 ayat (1) UU ITE dengan ancaman hukuman maksimal 12 tahun penjara'","relation":"supports","source_id":"s5"}],"assertion":"The trial opened at the Central Jakarta District Court on 15 September 2026 with the reading of an indictment under Article 35 jo 51(1) of the ITE Law (maximum 12 years); the defence said it would file an exception.","causal_attribution":"Court reporting by tvOneNews and Poskota, with different content from the same hearing."},{"id":"c4","status":"reported","evidence":[{"locator":"'narasi yang termuat dalam konten tersebut dinilainya tidak benar dan berpotensi merusak reputasinya'","relation":"supports","source_id":"s4"},{"locator":"'penyebaran ini menimbulkan dampak psikologis, reputasional, serta kerugian moril'","relation":"supports","source_id":"s2"}],"assertion":"Hamka said the content disturbed him, that its narratives were untrue and could damage his reputation, and that the campaign was systematic; his lawyer said the spread caused psychological, reputational and moral harm.","causal_attribution":"Hamka's own statements and his lawyer's; no independent assessment of harm."},{"id":"c5","status":"reported","evidence":[{"locator":"'terdakwa mengaku mendapat imbalan sebesar Rp500.000 untuk setiap konten yang dibuat atas perintah pihak tertentu'","relation":"supports","source_id":"s5"},{"locator":"'kan dia dikasih duit Rp500.000 setiap konten'","relation":"supports","source_id":"s4"},{"locator":"'pernyataan mengenai pembayaran tersebut merupakan klaim Jusuf yang masih menjadi bagian dari perkara'","relation":"supports","source_id":"s6"}],"assertion":"Hamka and his lawyers say the defendant admitted during the police investigation that he made the content on others' orders for Rp500,000 per item; tvOneNews notes this payment is Hamka's claim within a contested case.","causal_attribution":"Claim of the complainant's side; the alleged admission was not inspected."},{"id":"c6","status":"reported","evidence":[{"locator":"'Tidak ada ruang untuk restorative justice kecuali dia mau bicara dengan tegas di pengadilan, siapa yang menyuruh melakukan tindak pidana ini dan juga yang membayar'; 'surat dakwaan jaksa dinilai tidak cermat dan belum menjelaskan secara jelas perbuatan pidana yang didakwakan kepada kliennya'","relation":"supports","source_id":"s6"},{"locator":"'majelis hakim sempat menanyakan kemungkinan penyelesaian perkara melalui mekanisme restorative justice'; 'membantah argumentasi yang disampaikan pihak Jusuf Hamka'","relation":"supports","source_id":"s8"},{"locator":"'secara tegas menutup pintu penyelesaian secara restorative justice (RJ)'","relation":"supports","source_id":"s7"}],"assertion":"At the 29 September 2026 hearing the judges asked about restorative justice; Hamka's lawyer said there was no room for it unless the defendant named who ordered and paid; the defendant's lawyer said the content related to his anti-corruption committee role and that the indictment was unclear.","causal_attribution":"Three outlets' reports of the same hearing; tvOneNews and TVRI follow one shared text."},{"id":"c7","status":"reported","evidence":[{"locator":"'dinyatakan lengkap atau P21'; 'penyidik menyerahkan tersangka beserta barang bukti kepada penuntut umum pada Kejaksaan Negeri Jakarta Pusat'; 'Pasal 433 Ayat 2 Undang-Undang Nomor 1 Tahun 2023 tentang KUHP juncto Pasal 441 Ayat 1'","relation":"supports","source_id":"s3"}],"assertion":"Hamka's lawyer said the case file had been declared complete (P21) and the suspect and evidence handed to Central Jakarta prosecutors, under alternative counts including Article 32(1) jo 48(1) ITE and Articles 433(2) jo 441(1) of the 2023 Criminal Code (reported 12 August 2026).","causal_attribution":"The lawyer's statement via Akurat; the P21 date is not given."}],"effects":[{"label":"AI-manipulated videos depicting him and his daughter as detainees with corruption allegations he denies spread on TikTok","claim_id":"c1","direction":"negative"}],"sources":[{"id":"s1","url":"https://www.antaranews.com/berita/5285803/kuasa-hukum-sebut-konten-hoaks-jusuf-hamka-diduga-dibuat-terorganisir","kind":"wire_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (ANTARA, 3 December 2025): the lawyers' statement, the arrest date and the police report number. Researcher translation.","independence_group":"hamka-legal-team-statements"},{"id":"s2","url":"https://www.viva.co.id/berita/nasional/1865501-geger-jusuf-hamka-difitnah-pakai-baju-tahanan-pelaku-deepfake-diciduk-polisi","kind":"news_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (VIVA, 3 December 2025, pages 1 and 2; page 2 saved by the verifier as bodies/verify-v3-viva-p2.txt): lawyer Mohammad Anwar on the AI manipulation, the report, the investigation stage and the arrest; page 2 carries Anwar's full statement and quotes the Polda Metro Jaya cyber directorate's deputy director confirming one arrest. Researcher translation.","independence_group":"hamka-legal-team-statements"},{"id":"s3","url":"https://www.akurat.co/hukum/881600/kasus-deepfake-jusuf-hamka-dinyatakan-lengkap-tersangka-dan-barang-bukti-dilimpahkan-ke-jaksa","kind":"news_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (Akurat.co, 12 August 2026): P21, handover to Central Jakarta prosecutors and the counts, per lawyer Sogi Bagaskara. Researcher translation.","independence_group":"hamka-legal-team-statements"},{"id":"s4","url":"https://www.tvonenews.com/berita/467280-sidang-dakwaan-konten-hoaks-jusuf-hamka-buka-peluang-jalur-damai","kind":"news_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (tvOneNews, 15 September 2026): indictment hearing, Hamka's remarks to reporters. Researcher translation.","independence_group":"tvonenews-court-reporting"},{"id":"s5","url":"https://www.poskota.co.id/2026/09/15/jusuf-hamka-hadiri-sidang-kasus-deepfake-ai-desak-polisi-bongkar-aktor-intelektual","kind":"news_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (Poskota, 15 September 2026): the counts, the listed content and the lawyer's account of the police admission. Researcher translation.","independence_group":"poskota-court-reporting"},{"id":"s6","url":"https://www.tvonenews.com/berita/470241-sidang-lanjutan-konten-hoaks-kubu-jusuf-hamka-tolak-permintaan-restorative-justice","kind":"news_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (tvOneNews, 29 September 2026): the restorative-justice question, both sides' lawyers. Researcher translation.","independence_group":"hearing-2026-09-29-shared-text"},{"id":"s7","url":"https://www.poskota.co.id/2026/09/29/tolak-restorative-justice-jusuf-hamka-desak-pembuat-deepfake-buka-identitas-aktor-intelektual","kind":"news_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (Poskota, 29 September 2026): refusal of restorative justice. Researcher translation.","independence_group":"poskota-court-reporting"},{"id":"s8","url":"https://hukum.tvrinews.com/berita/tk6hpbu-tolak-restorative-justice-jusuf-hamka-minta-terdakwa-ungkap-pihak-yang-membiayai-konten","kind":"news_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (TVRI News, 29 September 2026): the hearing and the next stage. Researcher translation.","independence_group":"hearing-2026-09-29-shared-text"},{"id":"s9","url":"https://www.antaranews.com/berita/5286403/kuasa-hukum-harap-polisi-ungkap-otak-penyebar-hoaks-jusuf-hamka","kind":"wire_report","access":"read","language":"id","translation_note":"Read live in Indonesian on 2026-09-30 (ANTARA, 4 December 2025): lawyers Anwar and Sogi on the edited photos, the Cawang-Pluit concession narrative and the suspected orderers (initials omitted). Researcher translation.","independence_group":"hamka-legal-team-statements"}],"version":1,"ai_roles":["others_use"],"contexts":["privacy","justice","work"],"unknowns":["When the videos were first posted and how far they spread.","Which tool made them.","Whether anyone besides the defendant has been identified as ordering or paying for the content.","The verdict."],"geography":{"basis":"The report, investigation and arrest were by Polda Metro Jaya (Jakarta) and the trial is at the Central Jakarta District Court (ANTARA; VIVA; tvOneNews); Hamka is an Indonesian businessman appearing at that court. Where the videos were made is not stated beyond the Jakarta police jurisdiction.","court_countries":["ID"],"event_countries":["ID"],"affected_person_countries":["ID"]},"publication":{"basis":"Published under the 2026-09-15 charter as a core case (AI-manipulated videos depicting a named public figure and his daughter as detainees with corruption allegations he denies, now the subject of a criminal trial). The AI description rests on the complainant's lawyers and the prosecution case as reported; court events are reported by several outlets. Hamka and his daughter are public figures; the defendant is not named here.","reviewed_on":"2026-09-30"},"ai_involvement":{"basis":"Hamka's lawyers say the maker used AI to manipulate his and his daughter's faces into staged scenes showing them in detainee uniforms (VIVA; ANTARA), and the prosecution's case as reported at trial describes AI-engineered videos and false narratives made in bulk (Poskota). The videos were not inspected and no tool is named; the defence disputes the case but is not reported to dispute that the content was AI-made.","status":"reported"},"person_relations":["depicted_or_impersonated"]},"name":"Jakarta: AI-manipulated TikTok videos showed toll-road businessman Jusuf Hamka and his daughter in detainee uniforms with bribery and corruption narratives that Hamka denies; a TikTok account holder was arrested in November 2025 and is on trial at the Central Jakarta District Court, where Hamka's side refused restorative justice on 29 September 2026","summary":"Indonesian businessman Mohamad Jusuf Hamka reported to Jakarta police on 18 October 2025 that videos circulating on TikTok showed him and his daughter as if wearing prosecutors' detainee uniforms, tied to narratives of corruption, bribery and gratification over the Cawang-Pluit toll concession, which he denies and his lawyers call false; his lawyers say the faces were composited into staged scenes with AI, and that other content called him a 'toll mafia' and posted a fabricated poster of him running for president in 2029. Polda Metro Jaya's cyber directorate arrested the holder of the TikTok accounts on 27 November 2025; Hamka and his lawyers say the defendant admitted to police that he made the content on others' instructions for Rp500,000 per item; tvOneNews and TVRI note this is Hamka's side's claim within the contested case, and Poskota reports it is being examined at trial. The case file was reported complete (P21) on 12 August 2026 and the trial opened at the Central Jakarta District Court on 15 September 2026 under the Electronic Information and Transactions Law (Article 35 jo 51(1), maximum 12 years) and alternative counts. Hamka told reporters the content disturbed him and could damage his reputation and that the campaign was systematic. At the 29 September 2026 hearing the judges asked about restorative justice; Hamka's lawyer said there was no room for it unless the defendant named who ordered and paid for the content. The defendant's lawyer said the content related to his work as secretary-general of an anti-corruption committee and that the indictment was unclear.","incidentDate":"2025-01-01","incidentKind":"bounded_series","incidentDatePrecision":"year","exposurePattern":"unknown","reportedDate":"2025-12-03","aiSystem":"AI-manipulated ('deepfake') videos and edited photos compositing the faces of Jusuf Hamka and his daughter into scenes showing them in detainee uniforms, posted on TikTok (per his lawyers; tool not identified)","aiProduct":"Unidentified image and video tool","severity":"low","verificationStatus":"credible","harmCategories":[],"harmOutcomes":["reputational_harm","psychological_distress"],"harmOutcomeSummary":"Jusuf Hamka says AI-manipulated videos depicting him and his daughter as detainees with corruption allegations he denies spread on TikTok, disturbed him and threatened his reputation; his lawyers describe psychological, reputational and moral harm (tvOneNews; VIVA; ANTARA).","frameworkFacets":[],"causationStatus":"alleged","participantUsersAffectedMin":0,"otherPeopleHarmedMin":2,"affectedCountStatus":"exact","affectedCountEvidence":"Two depicted people: Jusuf Hamka and his daughter (ANTARA; VIVA; Poskota). Exact 2.","victimAgeRange":"adult","jurisdiction":"ID","platformType":"other","outcomeType":"criminal_charges","outcomeStatus":"ongoing","primarySourceUrl":"https://www.antaranews.com/berita/5285803/kuasa-hukum-sebut-konten-hoaks-jusuf-hamka-diduga-dibuat-terorganisir","primarySourceLabel":"ANTARA News, 3 December 2025: Kuasa hukum sebut konten hoaks Jusuf Hamka diduga dibuat terorganisir","firstPublishedAt":"2026-09-30T04:13:45.955729+00:00","updatedAt":"2026-09-30T04:13:45.955729+00:00","scopeVersion":"facts-v3","tags":["deepfakes","ai-generated-video","tiktok","defamation","disinformation","criminal-trial","uu-ite","indonesia","jakarta","depicted-or-impersonated"]},{"id":"2026-lewes-rape-trial-stayed-complainant-ai-cross-examination-prep","caseFacts":{"claims":[{"id":"c1","status":"documented","evidence":[{"locator":"'The download revealed two documents which contained a summary record of what C had recalled of events on the night in question, followed by a series of questions in the form of a cross-examination of C’s account, together with suggested answers.'; 'C was asked who they had been communicating with, to which C responded: \"I had put stuff into AI to help me prepare myself for the court\".'","relation":"supports","source_id":"s1"},{"locator":"'There then follows several pages of text containing the promised summary, together with 24 highly pertinent questions and suggested answers'","relation":"supports","source_id":"s1"}],"assertion":"A download of the complainant's phone during the Lewes trial revealed two documents containing a summary of the complainant's recollection of the night in question and a series of cross-examination questions with suggested answers, and the complainant said 'I had put stuff into AI to help me prepare myself for the court'.","causal_attribution":"Established by the judgment's account of the trial record."},{"id":"c2","status":"reported","evidence":[{"locator":"'this appeal has proceeded on the basis that the documents were generated by AI in response to prompts from C. We do not know the nature of those prompts.'","relation":"supports","source_id":"s1"},{"locator":"'Although the defence did not accept that the documented questions and answers were generated by AI, as opposed to being contained in a communication from a real person'","relation":"context","source_id":"s1"},{"locator":"'Please make sure someone is with you or available to you today.'","relation":"context","source_id":"s1"}],"assertion":"The documents were generated by AI in response to the complainant's prompts.","causal_attribution":"The complainant's statement, accepted as the working basis of the appeal; the defence did not accept it and the court made no finding on the product or prompts."},{"id":"c3","status":"documented","evidence":[{"locator":"'It is a prosecution appeal against the Recorder’s ruling, part-way through trial, staying proceedings as an abuse. Upon the prosecution giving notice of its intention to appeal, accompanied by the usual prosecution undertaking, the jury was discharged.'","relation":"supports","source_id":"s1"},{"locator":"'this is evidence of coaching, whether or not done by AI or someone else.'","relation":"supports","source_id":"s1"},{"locator":"'The ruling stayed proceedings after the complainant was found to have used AI to help prepare for court.'","relation":"supports","source_id":"s2"}],"assertion":"The Recorder held that the documents amounted to witness coaching, that the defendant could not have a fair trial, and stayed the proceedings as an abuse of process part-way through the trial; the jury was discharged when the prosecution gave notice of appeal.","causal_attribution":"The judgment records that the stay was granted because of the documents the complainant attributed to AI."},{"id":"c4","status":"documented","evidence":[{"locator":"'Date: Thursday 4th June 2026'; 'Accordingly, we give leave, we allow the appeal and reverse the ruling below.'; 'As the allegations are now of some age, the re-trial should be listed at the earliest opportunity.'","relation":"supports","source_id":"s1"},{"locator":"'Hay’s decision has been reversed, and a retrial has been ordered for listing “at the earliest opportunity,” per the Gazette.'","relation":"supports","source_id":"s3"}],"assertion":"On 4 June 2026 the Court of Appeal reversed the stay, holding that the trial process could deal with any prejudice, and directed that the retrial be listed at the earliest opportunity because the allegations were now of some age.","causal_attribution":"Established by the judgment."},{"id":"c5","status":"documented","evidence":[{"locator":"'All witnesses, whether for the prosecution or defence, should be firmly discouraged from resorting to the use of AI to prepare for giving evidence.'; 'their use of AI may open up further lines of enquiry, exposing their online activity to an unwelcome, wider-ranging and potentially more intrusive investigation and examination for the purposes of disclosure'","relation":"supports","source_id":"s1"}],"assertion":"The Court of Appeal said witnesses should be firmly discouraged from using AI to prepare their evidence, and that for sexual-offence complainants such use may expose their online activity to wider and potentially more intrusive investigation.","causal_attribution":"General guidance in the judgment; it does not describe a further consequence to this complainant."}],"effects":[{"label":"the trial was stayed part-way through as an abuse of process and the jury discharged after the complainant's AI-prepared cross-examination documents were treated as witness coaching","claim_id":"c3","direction":"negative"},{"label":"a retrial of allegations described as now of some age was required after the stay was reversed","claim_id":"c4","direction":"negative"}],"sources":[{"id":"s1","url":"https://caselaw.nationalarchives.gov.uk/ewca/crim/2026/918","kind":"court_record","access":"read","language":"en","translation_note":"Full judgment text read by curl on 2026-09-29 from the National Archives Find Case Law service. The court excluded identifying detail and anonymised both parties.","independence_group":"fgd-judgment"},{"id":"s2","url":"https://www.lawgazette.co.uk/news/court-of-appeal-calls-for-ai-regulation-in-criminal-proceedings-after-trial-collapses/5127513.article","kind":"news_report","access":"read","language":"en","translation_note":"Law Society Gazette report of 28 July 2026 (Bianca Castro), read by curl on 2026-09-29. It reports the judgment and is grouped with it.","independence_group":"fgd-judgment"},{"id":"s3","url":"https://www.canadianlawyermag.com/news/international/uk-trial-halts-over-witness-ai-use-court-of-appeal-judges-flag-regulation-concerns/394434","kind":"news_report","access":"read","language":"en","translation_note":"Canadian Lawyer, read by curl on 2026-09-29; attributes its account to the Law Society Gazette.","independence_group":"fgd-judgment"}],"version":1,"ai_roles":["own_use"],"contexts":["justice"],"unknowns":["When the trial and the Recorder's stay took place (before the 4 June 2026 appeal hearing).","Which AI product was used and what the complainant's prompts were.","Whether the retrial has taken place and its outcome.","The complainant's own account of the effect of the stay; no statement from the complainant was read."],"geography":{"basis":"The trial took place at Lewes Crown Court and the appeal at the Royal Courts of Justice in London (judgment). Where the complainant lives, and where the AI was used, is not stated.","court_countries":["GB"],"event_countries":["GB"],"affected_person_countries":[]},"publication":{"basis":"Published from the Court of Appeal judgment as a concrete adverse consequence of a person's AI use: the complainant's trial was stayed and must be retried. The judgment and all press coverage are one reporting chain. The complainant and defendant are anonymous by law and no identifying detail is recorded; the complainant's pronouns follow the judgment's neutral usage.","reviewed_on":"2026-09-29"},"ai_involvement":{"basis":"The complainant told the court the material came from putting things into AI, and the Court of Appeal proceeded on the basis that the documents were AI-generated in response to the complainant's prompts. The defence did not accept that they were AI-generated rather than written by a real person, and the product and prompts are unknown.","status":"reported"},"person_relations":["communicated_with"]},"name":"Lewes Crown Court, England: a rape trial was stayed part-way through and the jury discharged after documents on the complainant's phone, which the complainant said came from putting material into AI to prepare for court, were treated as witness coaching; the Court of Appeal reversed the stay on 4 June 2026 and ordered a retrial","summary":"During a rape trial at Lewes Crown Court, a download of the complainant's phone revealed two documents containing a summary of the complainant's recollection of the night in question and 24 questions in the form of a cross-examination, with suggested answers. Asked about them, the complainant said: 'I had put stuff into AI to help me prepare myself for the court'. The trial judge (a Recorder) held that this was witness coaching, found that the defendant could not have a fair trial and stayed the proceedings as an abuse of process; the jury was discharged when the prosecution gave notice of appeal. On 4 June 2026 the Court of Appeal (R v FGD [2026] EWCA Crim 918) reversed the stay, holding that the trial process could deal with any prejudice, and directed a retrial at the earliest opportunity because the allegations were 'now of some age'. The defence did not accept that the documents were AI-generated; the appeal proceeded on that basis. The court warned that witnesses should be firmly discouraged from using AI to prepare their evidence and that, for complainants in sexual-offence cases, doing so may expose their online activity to wider and more intrusive investigation.","incidentKind":"single_event","incidentDatePrecision":"unknown","exposurePattern":"unknown","reportedDate":"2026-07-28","aiSystem":"An unidentified AI chatbot; the complainant told the court 'I had put stuff into AI to help me prepare myself for the court'. The judgment does not name the product and says the court does not know the prompts used.","aiProduct":"Unidentified chatbot","severity":"medium","verificationStatus":"credible","harmCategories":[],"harmOutcomes":["legal_harm"],"harmOutcomeSummary":"The complainant's rape trial was stayed part-way through and the jury discharged because documents the complainant said came from AI preparation were treated as witness coaching; the Court of Appeal reversed the stay and ordered a retrial of allegations it described as 'now of some age' (R v FGD [2026] EWCA Crim 918).","frameworkFacets":[],"causationStatus":"supported","participantUsersAffectedMin":1,"otherPeopleHarmedMin":0,"affectedCountStatus":"exact","affectedCountEvidence":"One person: the complainant, whose trial was stayed and must be retried (judgment). The defendant is not counted; the stay was in the defendant's favour and no harm to the defendant from the AI use is reported. Exact 1.","victimAgeRange":"unknown","jurisdiction":"GB","platformType":"chatbot","outcomeType":"media_coverage","outcomeStatus":"pending","primarySourceUrl":"https://caselaw.nationalarchives.gov.uk/ewca/crim/2026/918","primarySourceLabel":"R v FGD [2026] EWCA Crim 918, Court of Appeal (Criminal Division), judgment of 4 June 2026","firstPublishedAt":"2026-09-29T09:00:29.036322+00:00","updatedAt":"2026-09-30T01:17:44.047133+00:00","scopeVersion":"facts-v3","tags":["witness-coaching","criminal-trial","court-of-appeal","lewes-crown-court","england","sexual-offence-complainant","trial-stayed","communicated-with"]}]}