"SO, too, is that of the Harkis, Algerians who fought for the French. Perhaps 80,000 Harkis and family members fled to France in 1962, by Mr. Stora’s estimation, only to be held for years in internment camps. Many more were left behind; thousands, if not tens of thousands, were slaughtered as “traitors.”" Let's put it this way: the number of French collaborators who were killed by the French resistance was also in the thousands "if not tens of thousands". OK?