Warplanes have targeted the palace used by Yemen's President Abdrabbuh Mansour Hadi in the southern city of Aden.
Earlier, there were clashes at Aden's airport between troops and militiamen loyal to Mr Hadi and those backing his predecessor and the Houthi rebels.
At least six people were killed as the president's forces repelled an assault, which forced the airport's temporary closure.
Countdown to a total Yemen anarchy.



