Midnight, 19 May 1961. A crisp frost had descended on Turin’s city centre which was deserted and deathly silent. Well, almost. Two brothers, aged 20 and 23, raced through the grid-like streets (that would later be made famous by the film The Italian Job) in a tiny Fiat 600, which screamed in protest as they bounced across one cobbled piazza after another at top speed. The Fiat was loaded with dozens of iron pipes and aluminium sheets which poked out of windows and were strapped to the roof. The car screeched to a halt outside the city’s tallest block of...