sentences:  A second reason was that an earlier KGB defector, Anatoliy Golitsyn, had predicted that the KGB would send someone after him to try to discredit him.Many inside the CIA thought Nosenko fit this picture, partly because one of Golytsin's main claims was that the KGB had a mole deep in the CIA and Nosenko claimed there was not.Nosenko was seized by CIA officers in Washington and from 1964 to 1967 was subjected to increasingly harsh and hostile interrogation methods, including being held in solitary confinement in a CIA safe house in Clinton, Maryland, in an operation approved by CIA Director John A. McCone.