Hayat Boumedienne, believed now to be on the run in Syria, was the more radical of the two, according to George Sauveur, who was for nearly a decade the attorney for her boyfriend, terrorist Amedy Coulibaly, killed at the kosher supermarket in Paris after he slaughtered four innocent Jewish men. In 2010, in a call recorded by French intelligence, Sauveur says, she complained that Coulibaly is "not a serious man ...