Francesco Gullino Francesco Gullino Francesco Gullino (or Giullino) (born 1946) is a Dane of Italian origin who was named in June 2005 by "The Times" as the prime suspect in the 1978 "Bulgarian umbrella" murder of Bulgarian dissident Georgi Markov. He was born in Bra, Italy and was known by the code name "Piccadilly". According to Bulgarian journalist Hristo Hristov, Gullino was an occasional smuggler arrested twice in Bulgaria and given the choice of going to prison or becoming a secret agent in the West. Based in Copenhagen with a cover as an art dealer, Gullino was supposedly active until 1990 and
Ricin was charged with manufacturing ricin in his dorm room, as well as the intent of "[using] the ricin on another undergraduate student with whom he had a relationship". Mohammed Ali from Liverpool, England was convicted after attempting to purchase 500 mg of ricin over the dark web from an undercover FBI agent. He was sentenced, on 18 September 2015, to 8 years' imprisonment. Ricin Ricin ( ), a lectin (a carbohydrate-binding protein) produced in the seeds of the castor oil plant, "Ricinus communis", is a highly potent toxin. A dose of purified ricin powder the size of a few grains