FWW - what are you talking about?
"First, Khadr's country was invaded by the US and allies " -

You must be talking about 1812, because that is the last time the US invaded Canada. Or are you actually trying to say he wasn't a Canadian? If so, I am all for that and therefore what happened over there/Gitmo doesn't qualify him any protection under the CANADIAN Charter of Rights/Freedoms.