NEW YORK: The United Nations has on Thursday rejected accusations by Yemen's Houthi authorities that UN staff were involved in espionage, calling the claims "extremely disturbing" and warning they put lives at risk. “We categorically reject any and all accusations that UN personnel or UN operations in Yemen were involved in any form of espionage or in any activities that were not consistent with our humanitarian mandate,” said Stéphane Dujarric, spokesperson for UN Secretary-General António Guterres.

NEW YORK: The United Nations has on Thursday rejected accusations by Yemen's Houthi authorities that UN staff were involved in espionage, calling the claims "extremely disturbing"…

CAIRO: Iranian-backed Houthi militants detained two dozen UN employees Sunday, a day after they raided another UN facility in the capital Sanaa, a UN official said. Jean Alam, a…