The child, Jérémy Gabriel, who suffers from Treacher Collins Syndrome, is a bit of a national celebrity in Canada after he sung for the pope in 2006 essentially because everyone thought he did not have long to live. Ward's joke was a rant about how the child was supposed to die, that he "stole a wish" and is unkillable. Sure, not in great taste, but certainly not in violation of the kid's "human rights."