Prime Minister Stephen Harper's insistence that the torture of prisoners Canada hands over to Afghan authorities is a problem for Afghanistan, not Canada, calls to mind Tom Leher's lyric about rocket scientist Wernher von Braun's apparent indifference to the consequences of his work on Germany's World War II V2 rocket: Once the rockets are up, who cares where they come down? 'That's not my department', says Wernher von Braun. In fact, as Bob Rae points out in the same Globe and Mail article, transferring prisoners with the expectation they may be tortured is a violation of the Geneva Conventions - a war crime,...