Roman Malinovsky
Roman Vatslavovich Malinovsky (Russian: Роман Вацлавович Малиновский; Polish: Roman Malinowski; 18 March 1876 – 5 November 1918) was a prominent Bolshevik politician before the Russian Revolution, while at the same time working as the best-paid agent for the Okhrana, the Tsarist secret police. They codenamed him 'Portnoi' (the tailor).