Embattled Yemeni President Ali Abdullah Saleh traveled to Saudi Arabia on Saturday following an attack on his compound, leaving Vice President Abed Rabbo Mansour Hadi in control of the government. According to a spokesman, Saleh is in Saudi Arabia for "simple check-ups," but "western diplomatic sources" tell CNN that the president is undergoing neurosurgery and had suffered "severe burns to his face and chest." It's unclear what Saleh's departure means for the ongoing protests and clashes between government forces and opposition groups, but opposition leaders say they will not allow Saleh to return to the country. The attack on Saleh's compound was originally blamed on a "rebel tribe"; the Yemeni government now believes it may have been Al Qaeda. [CNN; image via AP]