Original sentence: Richard Tomlinson, a former MI6 agent, has claimed that Britain's Secret Intelligence Service was involved
Edited sentence: He was sentenced to 4 years imprisonment in 1998, but released from jail in Austria in December 2000.In 1998, MI6's involvement was alleged by former CIA operative, Oswald LeWinter, who tried to sell a dossier of documents to Mohammed Al Fayed for $20 million.LeWinter was charged with fraud and admitted the documents were forgeries but claimed "that they were based on genuine information held within the CIA records at Langley, Virginia".The same CNN website reported that Richard Tomlinson, a former MI6 agent, also claimed that Britain's Secret Intelligence Service was involved