Jewish groups say the federal government must disclose more information from investigations into alleged war criminals who entered Canada after the Second World War, in a push that was re-energized after Parliament honoured a man who was revealed to have fought for a Nazi unit. "When it comes to remembering the victims, we've done a lot. But when it comes to remembering the murderers, we've done very little," David Matas, senior legal counsel for B'nai Brith Canada, said in an interview on Rosemary Barton Live that aired Sunday. "If we're really going to learn from the past, we have to...