The broad outlines of the Double Cross deception have been known since 1972, when Sir John Masterman, the former chairman of the double agent committee, controversially published his account of the operation in defiance of official secrecy.

'What if?' history is a tricky game, but there is no doubt that the senior planners of D-Day - including Eisenhower and the British general Bernard Montgomery - believed that the Double Cross operation had played a pivotal role in the victory.

Disguise, I see thou art a wickedness,/ Wherein the...enemy does much.

I think I would have been a hopeless spy. I love telling stories and am almost entirely unable to keep a secret.

I've been a member of the Judiciary Committee for 20 years, and chairman for 12 years. This is the first time that we've ever had a letter or any type of direct report from a member of the Supreme Court regarding misconduct taking place at the Supreme Court. It's extraordinary.

Omalu first found the tau 'threads' in the brain of former Steeler Mike Webster in 2002 and published his findings in 2005, in the journal 'Neurosurgery.'