Clarice Starling to be sighted again three years later entering the Teatro Colón opera house in Buenos Aires by former orderly Barney Matthews, who had befriended and respected Lecter while he was incarcerated in Baltimore. Fearing for his life, Barney leaves Buenos Aires immediately, never to return. In the film adaptation of "The Silence of the Lambs", Starling's role remains relatively unchanged from the book. However, the film adaptation of "Hannibal" significantly diverges from the novel's conclusion. In the film, Lecter neither attempts to brainwash Starling nor feeds her Krendler's brain (although he does feed portions of it to Krendler himself); instead,
Fedora (KGB agent) a tantalizing clue that he knew of a mole in the FBI, telling agents that the KGB's agents were occupied meeting an FBI agent who was spying for the Soviet Union. Kulak referred to this unidentified FBI double-agent as "Dick". Kulak's information set off a decades-long mole hunt in the FBI. It has never been conclusively determined whether or not there was a mole working in the FBI. It has also never been conclusively proven that Kulak's approach to the FBI was not a KGB feint to throw the FBI's counter-intelligence operation into disarray – which his revelation did in