{
 "name": "Who Gets In? AI Rules Tracker - change log and longitudinal objects",
 "observed": "2026-09-23",
 "rule": "A change is recorded only when an earlier dated official observation and a current official observation cover the same institution, scope and stage. Coding corrections and URL moves are logged separately and are never presented as policy change. No earlier state is reconstructed without an archived primary source.",
 "summary": "WGI re-observed the eight institutions in version 1.0 (first observed 9 to 19 September 2026) on 23 September 2026. No policy change was verified in that window. One official page moved (A&O Shearman's London FAQ). Two version 1.0 codings were corrected (BCG's own AI uses were broader than coded; Clifford Chance's human-review wording is conditional on passing the online assessments). A two-to-fourteen-day window is too short to expect change; the value of this baseline is the next re-observation.",
 "re_observation": [
  {"institution": "McKinsey & Company", "t1": "2026-09-19", "t2": "2026-09-23", "result": "Same.", "detail": "Preparation encouraged; AI in assessments prohibited unless specifically permitted; real-time AI answers in interviews prohibited; AI-assisted interview notice effective 1 Aug 2026 unchanged."},
  {"institution": "UBS", "t1": "2026-09-09", "t2": "2026-09-23", "result": "Same.", "detail": "AI FAQ wording identical to the 9 Sep 2026 source record passages (SRC-033). The 'our people are the ones making decisions' statement sits on the early-careers page (SRC-032) and was not re-observed on 23 Sep."},
  {"institution": "PwC UK", "t1": "2026-09-19", "t2": "2026-09-23", "result": "Same.", "detail": "Assessment-response AI rule and 'we do not use AI to assess candidate performance' statement unchanged."},
  {"institution": "Clifford Chance", "t1": "2026-09-19", "t2": "2026-09-23", "result": "Coding corrected.", "detail": "Version 1.0 recorded 'the team reads every application'. The page states review by a member of the team once the online assessments are passed, and 'we do not use AI to screen applications or make hiring decisions'. Not evidenced as a policy change."},
  {"institution": "Deloitte UK", "t1": "2026-09-19", "t2": "2026-09-23", "result": "Same.", "detail": "Online assessments (Immersive Online Assessment, Onestop, Job Simulation) and interviews without AI; GenAI permitted for the final-stage research task."},
  {"institution": "HSBC", "t1": "2026-09-19", "t2": "2026-09-23", "result": "Same.", "detail": "Source for the employer statement located: Career site FAQs ('the AI-based platform does not make any automated decisions')."},
  {"institution": "BCG", "t1": "2026-09-19", "t2": "2026-09-23", "result": "Coding corrected.", "detail": "Responsible-AI page lists AI-assisted screening tools and talent sourcing as well as job recommendations and question drafting. Whether new or previously under-coded cannot be established."},
  {"institution": "A&O Shearman", "t1": "2026-09-19", "t2": "2026-09-23", "result": "Same; page moved.", "detail": "earlycareersuk.aoshearman.com/faqs now redirects to careers.aoshearman.com/en/early-careers-london. Statement 'We do not use AI at any point during our recruitment process' unchanged."}
 ],
 "dated_official_items": [
  {"date": "2025-11-04", "institution": "Bank of England", "item": "Application tips page (dated) asks candidates not to use AI in live interviews.", "url": "https://www.bankofengland.co.uk/careers/application-tips"},
  {"date": "2025-12-01", "institution": "Mishcon de Reya", "item": "Announces trial of Bright Apply, an AI chat interview, for the 2026 Vacation Scheme; FAQ states the AI makes no decisions.", "url": "https://www.mishcon.com/news/mishcon-de-reya-trials-bright-apply-to-deliver-fairer-more-efficient-hiring"},
  {"date": "2026-01-22", "institution": "Amazon", "item": "Newsroom article describes coding assessments with an interactive AI assistant and a pilot of interview recording and transcription.", "url": "https://www.aboutamazon.com/news/workplace/artificial-intelligence-resume-jobs-hiring-amazon"},
  {"date": "2026-03-19", "institution": "BNP Paribas (UK)", "item": "Careers FAQ (last modified) states UK recruitment teams do not use AI to process applications.", "url": "https://careers.bnpparibas.co.uk/faqs/"},
  {"date": "2026-07-08", "institution": "Standard Chartered", "item": "Early-careers FAQ (last modified) discloses AI scoring of the Coding Simulation and states AI does not evaluate video responses.", "url": "https://www.sc.com/en/global-careers/early-careers/faq/"},
  {"date": "2026-08-01", "institution": "McKinsey & Company", "item": "AI-assisted interview privacy notice effective: chatbot-conducted interview route; human recruiter review before any rejection.", "url": "https://www.mckinsey.com/ai-assisted-interview-privacy-notice"}
 ],
 "watch_items": [
  {"institution": "UBS", "item": "Financial Times report (Sep 2026) that 2027 Global Banking and Markets graduates must evidence practical AI use. If confirmed officially, this is the first entry requirement for AI capability in the register.", "status": "Secondary; official source not located on 23 Sep 2026. Re-check monthly."},
  {"institution": "McKinsey & Company", "item": "Press reports from January 2026 of a pilot final-round case interview using McKinsey's internal AI tool Lilli.", "status": "Secondary; official pages reviewed carry only an 'unless specifically permitted' exception."},
  {"institution": "Goldman Sachs", "item": "June 2025 press reports of a campus-recruitment email prohibiting external sources, including ChatGPT, in interviews.", "status": "Secondary; no official public page located on 23 Sep 2026."},
  {"institution": "Unilever", "item": "Vendor and third-party case studies describe AI-scored digital interviews in earlier graduate hiring; the 2026 UK and Ireland Future Leaders page states AI is not used as a screening tool.", "status": "Not a governed pair: earlier state is vendor-published and the scope differs. Needs an employer-published earlier source."}
 ],
 "prior_governed_longitudinal_objects": [
  {"id": "WGI-CHANGE-001", "institution": "National University of Singapore (NUS Law)", "status": "VERIFIED (promoted 13 Sep 2026)", "summary": "2025 brochure: shortlisted applicants sat the written test and interview; from 2026 only those successful in the written test are invited to interview."},
  {"id": "WGI-LONG-001", "institution": "Deloitte UK; PwC UK", "status": "VERIFIED_BOUNDED", "summary": "Official intake announcements 2023 to 2026 show material volume movement; no source establishes AI as the cause."},
  {"id": "WGI-LONG-002", "institution": "PwC UK", "status": "VERIFIED_DATED", "summary": "September 2024 release: final-stage in-person interview for graduates; 2026 selection protects independent assessment performance."}
 ]
}