Don’t talk to pigeons: MI5 in WW1
Ben Jackson, 22 January 2015
At the height of spy mania during the First World War, two British agents were sent to East Anglia in a car fitted with a Marconi radio receiver. Their aim was to intercept illicit messages crossing the sea. ‘They left London at noon,’ Basil Thomson, then head of the Met’s Criminal Investigation Department, later recalled in Queer People (1922). ‘At three, they were...