The Conservative gov't hasn't been too keen on repatriating Khadr. They also lied about being involved in the plea bargain until the Americans said that they were, then they couldn't deny it. He might not do the full 7 yrs. when he gets back. I don't think that he should do any more time inside at all. A conditional release with rehab would be more appropriate, since the real war criminals, like Bush and Cheney are still at large...