Peter Wright in 1963 following what Wright refers to as a tip-off by "a fifth man, still inside", he became convinced that the KGB had penetrated the higher reaches of MI5. As claimed in "Spycatcher", Wright had come to believe that Roger Hollis was the highest traitor in MI5. Wright went so far as to begin to make, as he himself put it, "his own 'freelance' inquiries into Hollis' background" shortly before the latter's retirement. According to Wright, his initial, unspecified, suspicion was aroused by his analysis of how a Soviet 'illegal' Lonsdale's arrest in January 1961 was handled by the KGB
Peter Wright (police officer) adviser to the Ministry of Defence Police. An independent panel with access to previously unreleased papers related to the Hillsborough Disaster reported in September 2012 that Chief Constable Wright was instrumental in an effort to ensure that the South Yorkshire Police Force was not blamed for it. The Coroner's Inquest, which reported in April 2016, found that Wright was "instrumental in the effort to ensure the [South Yorkshire] force was not blamed for the tragedy", "amending" contemporary accounts that criticised the police, and attempting to ensure that "drunken ticketless individuals" were blamed, not the police. Peter Wright (police officer) Peter