Placed in context against the numerous SAS assassinations which took place in Ireland during this same period, it is hard to lend much credence to the official story of cock-up. The murder of Hilda Murrell 21 March 1984 continues to raise speculation that she was assassinated by the British state. Murrell, an ardent anti nuclear campaigner was also the Aunt of Royal Navy Commander, Rob Green, who was intricately involved with signals to and from the British Task Force sent to recapture the Falklands Islands in 1982. He would also have been aware of sensitive signals from Prime Minister, Margaret Thatcher in regard to the Belgrano affair. The team, Tatum says, is called Pegasus and operates around the world.
Targets are normally influential politicians and financiers.
Over a period of several months, Tatum has revealed to The X Factor a number of the operations he claims he was involved in, as well as revealing names of those at senior level he alleges are behind Pegasus activities. Sir Colin, formerly an officer in the Worcestshire Regiment during and slightly after World War II has now retired and is unable to be contacted. Another operation that carries SAS hallmarks was the murder of WPC Yvonne Fletcher outside the Libyan Peoples Bureau in London in 1984. This killing caused immense public outrage and quickly led to the ousting of the Libyan diplomatic Corp. In a courageous piece of television, Channel Four broadcast a Dispatches programme in 1996 that suggested WPC Fletcher was murdered by elements inside British and American intelligence.