A 110-year-old lemon used by a German WW1 spy to send secret messages from Britain with invisible ink is going on display in MI5’s first ever public exhibition. The blackened and flattened fruit ...

A collection of never-before-seen files, photographs and items from MI5's own archives are going on display for the first time, lifting the lid on how spies operate ...

Harry Redknapp was filmed giving an apparent Nazi salute and calling England manager Thomas Tuchel a “German spy”. In the clip, Redknapp says he liked former England manager Gareth Southgate but adds ...

Featuring declassified documents and objects from MI5's private collection, the exhibition marks the first time the intelligence agency has ever collaborated to displayed its files to the public.

Many stories told in the exhibition, however, would not be out of place in a thriller. The lemon, now black and shriveled, helped convict Karl Muller, a German spy in Britain during World War I. It ...

A battered leather briefcase left behind by Guy Burgess when he fled to Moscow in 1951 is among 20 objects from MI5's ...

The intelligence agency’s exhibition at London’s National Archives delves into Britain’s history of spying and includes a 110 ...

Harry Redknapp was filmed giving an apparent Nazi salute and calling England manager Thomas Tuchel a “German spy”. Footage obtained by The Guardian shows Redknapp, 78, speaking and making ...