Analysts say that opinion is split in Saudi Arabia, a key ally to Yemen, on the political future of the country. While there appears to be agreement that Ali Abdullah Salah, who is still in Saudi Arabia recovering from injuries sustained in June, must leave, there is no consensus on who should succeed him.
"There's a clear difference of opinion [within the Saudi royal family] on how they want to see Yemen post-Saleh," Ghanem
Nuseibeh, a partner at Cornerstone Global consultants, told Reuters. "There are those in the regime who are more comfortable with a more democratic Yemen ... and others who don't want that to happen."
"It is hard in a tribal society with many parts to know who the successor regime and players are that you want to support,"
said Robert Jordan, a former US ambassador to Riyadh. "But I think the Saudis played a constructive role in offering Saleh medical treatment in Riyadh and seeing to it that he stays there [rather than return to Yemen]."
"The question of Yemen for Saudi Arabia is fundamentally not a foreign policy question, it's a national security question
with a foreign policy aspect," said Asaad al-Shamlan, a political science professor in Riyadh. "That's why there are many organs of the Saudi government interested in it."