On 20 March 1966, an audacious robbery was orchestrated at Westminster Central Hall. On show were rare stamps with a total value of £3 million; but these were not the target of the very literal daylight robbery, undertaken under the noses of no less than six security guards. For also on display was the Jules Rimet Trophy, the solid gold prize presented to the winners of the football World Cup, which was to be held in England that summer. Sunday …