MI5: Official Secrets is organised with The National Archives. Read more at straitstimes.com. Read more at straitstimes.com.

From invisible ink in lemons to Cold War betrayals, MI5’s first public exhibition reveals spy stories and gadgets spanning ...

UK spy agency MI5 reveals fruity secrets in new show For the first time in MI5's 115-year history, the famous UK spy agency is revealing some of its secrets in a London show featuring confessions from ...

MI5 had been founded a few years before amid fears of a German invasion and army officer Vernon Kell was its first head. Today, more than 5,000 people work for the agency, cousin of the MI6 ...

MI5 had been founded a few years before amid fears of a German invasion and army officer Vernon Kell was its first head. It also shows the lemon used by German spy Karl Muller for secret writing ...