Zine El Abidine Ben Ali waves as he arrives at campaign rally in October 2009, just 13 months before he was deposed and forced to flee Tunisia. AP Photo
Zine El Abidine Ben Ali waves as he arrives at campaign rally in October 2009, just 13 months before he was deposed and forced to flee Tunisia. AP Photo

Tunisia PM: ailing former dictator Zine El Abidine Ben Ali can return