Professor Neil Wyn Evans v The Chancellor, Masters and Scholars of the University of Cambridge and 3 others — 2026

The tribunal unanimously held that Professor Neil Wyn Evans made seven protected disclosures between 20 July and 2 August 2021. They comprised the 20 and 21 July emails, the Delays Document sent to the deputy directors and Ms Macharia, disclosures made at two meetings on 26 July, and the Behaviours Document of 2 August. It found that he reasonably believed the information tended to show endangerment to Dr Gudrun Pebody's health and safety and/or breaches of legal obligations, including the implied duty of trust and confidence and, in relation to the ORP grant, the Declaration of Honour. It also found that he reasonably believed the disclosures were in the public interest because they concerned another employee's welfare, the acts of a senior academic leader, public grant funding and the responsibilities of a large educational institution.

The grievance of 12 December 2023 about the University's insurance arrangements was not a qualifying disclosure. The tribunal accepted that Professor Evans held genuine concerns, but found that his allegations depended largely on speculation about information supplied to the insurer and lacked an evidential basis from which he could reasonably infer fraud, insurance fraud or another relevant failure.

The tribunal found no formal conspiracy and did not find that every person involved acted from conscious hostility. It found that, after the protected disclosures, an institutional mindset developed in which Professor Evans came to be seen by some, but not all, as a source of difficulty and continuing reputational risk. That attitude materially influenced later decisions. The tribunal relied on opaque decision-making, missing paper trails, HR or Registrary involvement in drafting outcomes for named decision-makers, repeated delays, and complaints being rejected without their substance being examined. It did not treat poor administration, delay or flawed decisions alone as enough to prove causation.

Issues 4.3, 4.4 and 4.5 were upheld. The tribunal found that Professor Richard McMahon's Dignity at Work grievance of 29 July 2021 was materially influenced by Professor Evans's protected disclosures, although the proposed circulation of the Delays Document was also a factor. It also found that the failure to withdraw the grievance after the April and May 2023 developments, and its disclosure to Professor Reynolds, Dr Walton and Ms Macharia in breach of the policy's confidentiality provisions, were materially influenced by the disclosures.

Issues 4.1 and 4.2 were also upheld. The initial decision to accept and investigate Professor McMahon's grievance was not materially influenced by the protected disclosures, but the tribunal found that its continuation became so influenced once its lack of evidence and retaliatory nature should have been apparent. It also upheld the complaint about the delay in concluding the investigations into Professor Evans's disclosures and Professor McMahon's grievance. The processes lasted almost two years, with repeated requests for evidence from Professor McMahon producing none and with little effective oversight.