Prem Chopra line, from the film Bobby, even if it was the only line he had: “Prem naam hai mera. Prem Chopra!” Driving down with him from Chandigarh to Ludhiana the other day, our host told the octogenarian villain and fine gentleman, about a memorial coming up in the Punjab town to commemorate freedom fighter Sukhdev — partner of Sardar Bhagat Singh.