Park Sang-hak years in prison. He was also ordered to pay 11.75 million Won in fines (about $10,000 USD ), which was the same amount he had been promised for assassinating Park. "The Independent" also pointed out that the assassination plot was “reminiscent of the Cold War killing of Bulgarian dissident Georgi Markov, who was stabbed with a ricin-tipped umbrella in London in 1978.” In May 2013, Park was presented with the Václav Havel Prize for Creative Dissent by the Human Rights Foundation. Park Sang-hak Park Sang-hak is a North Korean democracy activist and is the chairman of Fighters for a Free
Bulgarian umbrella Vladimir Kostov the same year in the Paris "Métro". The poison used in both cases was ricin. Both assassination attempts are believed to have been organized by the Bulgarian Secret Service of the time of the Cold War with the assistance of the KGB. Such an umbrella was intended to be used in the assassination of Pallo Jordan and Ronnie Kasrils by the South African Civil Cooperation Bureau death squad. These two cases inspired the 1980 French film "Le Coup du parapluie" ("The Umbrella Coup") directed by Gérard Oury and starring Pierre Richard, and Bulgarian writer Stefan Kisyov's novel "The