CAIRO -- Mystery shrouded the startling appearance early Tuesday of Libyan leader Moammar Gadhafi's son and onetime heir, Saif al-Islam Gadhafi, at a hotel in Tripoli, less than 48 hours after Libyan rebels had reported that he'd been captured. Had he escaped? Had he ever been captured? Was his reported capture, with its confirmation by the International Criminal Court in The Hague, intentional disinformation to demoralize Gadhafi supporters, or just another instance of the fog of war clouding events? On Tuesday, no one who was in a position to know would offer an opinion. The leader of the rebels' National...
