LONDON - NOVEMBER 23: A general view of MI6 on November 23, 2010 in London, England. A controlled explosion was carried out earlier today at MI6 HQ after a suspicious package was discovered close by. However, after inspection the package was deemed not to have contained any suspicious materials. (Photo by Dan Kitwood/Getty Images)
UNITED KINGDOM - SEPTEMBER 09: The MI6 headquarters on London's South Bank seen from the River Thames, Friday, September 9, 2005. (Photo by Graham Barclay/Bloomberg via Getty Images)
LONDON, ENGLAND - JUNE 1: The boat passes MI6 as supporters of Julian Assange hold a protest along the river Thames on July 1, 2021 in London, England. Wikileaks founder Julian Assange is spending his 50th birthday behind bars at Belmarsh Prison awaiting an appeal on his extradition hearing. An Icelandic newspaper recently reported that a key witness in the United States Department of Justice case against Assange has admitted to making up accusations in the U.S. indictment. (Photo by Guy Smallman/Getty Images)
The SIS Building from across the River Thames, London. Designed by architect Terry Farrell, this building has been the headquarters of MI6 since its completion in 1994. It has been nicknamed 'Babylon-on-Thames' because of its perceived resemblance to a Babylonian ziggurat. Vauxhall Bridge is on the right. (Photo by Peter Thompson/Heritage Images/Getty Images)
SIS (Secret Intelligence Service or MI6) Building in London
