Former British agent and Soviet spy George Blake dies in Russia

The former MI6 agent turned Russian spy George Blake has died aged 98, according to Russian media.

The state-owned news agency RIA Novosti said his death was confirmed by Sergei Ivanov, the head of the press bureau of the Russian Foreign Intelligence Service (SVR).

He was described as an “outstanding professional of special courage and life endurance” by Russian president Vladimir Putin, who was also a former officer of the KGB, the state security police of the Soviet Union now succeeded by the SVR.

In a condolence message, Mr Putin said: “Throughout the years of his hard and strenuous efforts he made a truly invaluable contribution to ensuring the strategic parity and the preservation of peace on the planet.

“Our hearts will always cherish the warm memory of this legendary man.”

In 1961, the former MI6 officer was jailed for 42 years for spying for Russia during the Cold War, but he escaped from Wormwood Scrubs in 1966.

Born in Rotterdam in 1922, he moved to England where he joined the Royal Navy and was later asked to join the British Secret Service.

During the height of the Cold War, he leaked government secrets to the Soviet Union, including a secret tunnel the West, including the UK and the US, had built to tap Soviet communications.

He was exposed as a Soviet agent to the British by a Polish defector, Michael Goleniewski, and arrested.

Mr Blake, who went by the Russian name Georgy Ivanovich, spent the last 40 years of his life in Russia.