Ricin the attack on Georgi Markov another Bulgarian defector, Vladimir Kostov, survived a similar attack. Kostov was standing on an escalator of the Paris metro when he felt a sting in his lower back above the belt of his trousers. He developed a fever, but recovered. After Markov's death the wound on Kostov's back was examined and a ricin-laced pellet identical to the one used against Markov was removed. Several terrorists and terrorist groups have experimented with ricin and caused several incidents of the poisons being mailed to U.S. politicians. For example, on May 29, 2013 two anonymous letters sent to
The Bridge of Sighs (poem) The Bridge of Sighs (poem) "The Bridge of Sighs" is a famous poem of 1844 by Thomas Hood concerning the suicide of a homeless young woman who threw herself from Waterloo Bridge in London. Although Thomas Hood (1799–1845) is usually regarded as a humorous poet, towards the end of his life, when he was on his sick bed, he wrote a number of poems commenting on contemporary poverty. These included "The Song of the Shirt", "The Bridge of Sighs" and "The Song of the Labourer". "The Bridge of Sighs" is particularly well-known because of its novel meter, complex three syllable