Was the 737 targeted because it had so many Canadians? Is it normal to have that many Canadians on a flight in/out of Tehran?  There's no doubt the take-down of the 737 was deliberate.  But is it possible that this flight was targeted BECAUSE it had so many Canadians on board?  This entire charade was supposed to ignite WW3.  The 737 take-down was not only to frame the U.S. with some sort of war crime, but also to create tensions between us and our neighbor (Canada).  Remember, everything the DS does has multiple reasons/consequences.  Just a thought.