Article Photos: Ex-Canada ambassador pleased Affleck thanks Canada

Grant Heslov, from left, Ben Affleck, and George Clooney pose with their award for best picture for "Argo" during the Oscars at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Photo by John Shearer/Invision/AP)

Grant Heslov, from left, Ben Affleck, and George Clooney pose with their award for best picture for "Argo" during the Oscars at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Photo by John Shearer/Invision/AP)