Inside Story - Filling Yemen's Power Vacuum
Ali Abdullah Saleh, Yemen's president, is in Saudi Arabia receiving medical treatment. He flew there on Saturday night following an attack on his presidential palace in which other senior members of his government were also injured. Saleh's departure has opened up the opportunity to resolve Yemen's ongoing political crisis, but who will fill the political vacuum should Saleh not return? Inside Story, with presenter Felicity Barr, discusses.