Britain’s 'Mr X’

Over four decades as a diplomat, Sir Frank Roberts dealt with headline issues, including policy towards Germany during the years of appeasement, the Second World War alliance with the Soviet Union, the origins of the Cold War, NATO affairs, the Berlin and Cuban Missile Crises, European integration, and relations with the Federal Republic of Germany. Collaborating with the renowned American diplomat, George F. Kennan (the cryptonymous author ‘X’ of an influential 1947 article), his despatches fro