MI6/MI5 Assassinations
Assassinations   MI5  MI6

See death lists: 911  Belgian Banker COINTELPRO Dutroux Nazi Marconi Scientist  Music Kennedy Aircraft Pedophile Clinton Moon landing Hoax

Some in a list of many many thousands:
Cook, Robin

Diana
Kelly, Dr
Lord Erroll
Marconi
Mountbatten, Lord Louis
Neave, Airey
Smith, John
Lawrence, Thomas Edward
Lumumba, Patrice

[vid 2014] Author Alan Power: "Prince Philip had MI6 murder Princess Diana!"

Articles:
[2017 June] Dying Mi5 Agent Admits to Killing Princess Diana in Deathbed Confession  Hopkins claims that the main conspirator in the murder of Princess Diana was Prince Philip, but said that he “will never be charged with anything, of course”. “If Prince Philip ever let himself be analyzed by a psychiatrist I’m sure he’d be diagnosed a psychopath. He has all the dark triad traits.”

[2003] Macmillan backed Syria assassination plot

[2013 Jan] THE LAST JOURNEY: MI6 INVOLVEMENT IN THE MURDER OF BENIGNO ‘NINOY’ AQUINO AT MANILA AIRPORT Giovanni Di Stefano

[2013 Jan] WAS MI6 INVOLVED IN A SERIES OF MURDERS THAT LEAD TO JEREMY BAMBER JAILED FOR LIFE by Giovanni Di Stefano

[2006] MI5 'helped IRA buy bomb parts in US'  A FORMER British Army mole in the IRA has claimed that MI5 arranged a weapons-buying trip to America in which he obtained detonators, later used by terrorists to murder soldiers and police officers. ...The British Irish Rights Watch report will also put the focus back on the alleged MI6 agent 'J118'. Army intelligence officer turned whistleblower Martin Ingram has alleged 'J118' was Sinn Fein's chief negotiator Martin McGuinnesss.

[2009 July] Did MI5 kill Dr David Kelly?  a senior policeman ..... began to create a restricted file on his secure computer. Across the top he typed a code name: Operation Mason.....it would detail the overnight search for Dr Kelly. Incredibly, he created this file an hour before the scientist even left home. ....Most intriguingly, at 8am, half an hour before Dr Kelly's body was discovered under the tree, three officers in dark suits from MI5's Technical Assessment Unit were at his house.

[2002] Why MI5 sanctioned the murder of a pensioner

Lady Diana was Killed by a Team of Specialists of the British MI-5   Why is the French police not able to identify those two men, that stood on the bridge above the tunnel, who were firing shots on the car?" "Two shots were fired on the tires. ..... Jones said that it is not French sloppiness which prevents a real investigation in Paris, but that it rather implies that "the French secret service is collaborating with the British secret service.