At 12.16 a.m. on Wednesday, June 5, 1968, Senator Robert F. Kennedy was shot and mortally wounded in the service pantry of the Ambassador Hotel, Los Angeles. A 24-year-old Palestinian immigrant, Sirhan Bishara Sirhan, was found holding the smoking gun and convicted of murder. That is the official history - but Tim Tate and Brad Johnson have uncovered a different story. After 25 years spent scrutinising over 100,000 official documents and previously unknown recordings, and conducting new interviews with key figures, they show that Sirhan could not have fired the fatal bullets - and reveal evidence of a murderous conspiracy involving organised crime and the CIA....