Josef Jakobs SW3, on 4–5 August 1941. The trial was held "in camera" because the German agent had been apprehended in a highly classified intelligence operation known as the Double Cross System. The British were aware that Jakobs was coming because his arrival information had been passed on to MI5 by the Welsh nationalist and "Abwehr" double agent Arthur Owens. After a two-day trial which involved hearing the testimony of eight witnesses, Jakobs was found guilty of spying and sentenced to death. Jakobs's execution took place at the miniature rifle range in the grounds of the Tower of London on 15 August
Josef Jakobs the Netherlands to Ramsey in Huntingdonshire. He parachuted from the aircraft and landed in a field near Dove House Farm, but broke his ankle during the process. The following morning, Jakobs attracted the attention of two farmers, Charles Baldock and Harry Coulson, by firing his pistol into the air. Baldock and Coulson notified members of the local Home Guard who quickly apprehended Jakobs. He was caught still wearing his flying suit and carrying £500 in British currency, forged identity papers, a radio transmitter, and a German sausage. On his person was also found a photo purportedly of his lover, a