History remembers Benito Mussolini as a founder member of the original Axis of Evil, the Italian dictator who ruled his country with fear and forged a disastrous alliance with Nazi Germany. But archived documents have revealed that Mussolini got his start in politics in 1917 with the help of a £100 weekly wage from MI5.

For the British intelligence agency, it must have seemed like a good investment. Mussolini, then a 34-year-old journalist, was not just willing to ensure Italy continued to fight alongside the allies in the first world war by publishing propaganda in his paper. He was also willing to send in the boys to "persuade'' peace protesters to stay at home.