Yemen’s Prime Minister survived a rocket attack on his hotel as an assault on Aden killed 15 coalition troops and loyalists on Tuesday, just weeks after the city was recaptured from rebels. Prime Minister Khaled Bahah escaped unharmed, but the attack on the Al-Qasr hotel as well as military installations elsewhere in the southern port city left dead 15 Arab soldiers and fighters loyal to his Government.Two rockets struck the heavily fortified multi-storey hotel, setting it alight, while a third rocket missed its target and splashed into the sea, officials in Aden said.