On the afternoon of 7 September 1978, Georgi Markov, a Bulgarian émigré writer, was waiting at a bus stop on Waterloo Bridge in London, on his way to his job at the BBC World Service, when he felt a sudden sharp sting in the back of his right thigh. Turning, he saw a man behind him bending to pick up a dropped umbrella; the man apologised in a foreign accent, hurried across the road, and got into a taxi. Markov thought little of it at first, but by that evening he had developed a high fever, and over the next three days his condition collapsed catastrophically. He died on 11 September, aged forty-nine. A post-mortem examination found, embedded in his thigh, a tiny metal pellet no larger than a pinhead, drilled with minuscule cavities that had held a dose of ricin — one of the deadliest toxins known, and one for which there is no antidote. Markov had been assassinated in broad daylight on a London street, murdered for the crime of broadcasting the truth about the communist regime in his homeland. The method — a poison pellet delivered, it is believed, by a specially engineered umbrella — became one of the most infamous images of Cold War espionage, and the killing itself one of its clearest examples of a state reaching across borders to silence a dissident. This is the story of the umbrella murder.
State & Intelligence Operations
1978