SANAA (Reuters) - Air strikes by a Saudi-led coalition killed 50 people in Yemen when they hit a Houthi-held security compound in the north and a house in Sanaa, medical sources and officials said, in an escalating campaign that has claimed increasing civilian lives.
Gulf Arab forces and supporters of exiled President Abd-Rabbu Mansour Hadi, meanwhile, appear to be making scant progress in a ground offensive in the central desert against battle-hardened Houthi forces who control the capital Sanaa some 120 km (75 miles) to the west.