Zinoviev letter
The Zinoviev letter was a forged document published and sensationalised by the Daily Mail newspaper four days before the 1924 United Kingdom general election, which was held on 29 October. The letter purported to be a directive from Grigory Zinoviev, the head of the Communist International (Comintern) in Moscow, to the Communist Party of Great Britain (CPGB), ordering it to engage in seditious activities.