The CIA is withholding evidence that Lee Harvey Oswald was involved in a covert intelligence operation three months before assassinating John F. Kennedy in 1963, an author and investigator has claimed.
Prominent JFK expert Jefferson Morley said the operation, which sought to blame Cuban leader Fidel Castro for an act of violence that could be used as a pretext for a full-scale invasion by the US, would fundamentally alter the accepted history of the presidential assassination.
