Houthis inflict major losses on Yemeni forces

• At least 53 killed, 200 wounded in attack on govt forces’ training camp in Shabwa • Egypt delays vote on military support for Saudi Arabia • US embassies urge ‘heightened vigilance’ across region; Riyadh residents get ‘hostile aerial threat’ warning; govt staff told to work from home • ‘Davos in the Desert’ postponed to next year RIYADH: At least 53 people were killed and 200 others injured on Monday in a Houthi attack on a government security forces training camp in Yemen’s Shabwa province, local authorities said, as fighting in the impoverished country intensifies. Local sources, speaking…