~snip~ Where the accounts differ most starkly is in the period of Mr McCain’s long incarceration as a PoW – first at the prison known as the Hanoi Hilton, then at The Plantation. Tran Trong Duyet, the former prison director who now surrounds himself with caged birds in a house in Hai Phong, first met Mr McCain a year after he had been shot down. He recalls a defiant rule-breaker, the patriotic son of an admiral and a fervent believer in the war. What he does not recall, however, is a victim of torture or violence. “I never tortured or...