The Iranian-backed Houthi movement and Arab coalition agreed in talks in December to withdraw troops by Jan. 7 The UN said on Sunday that the parties had reached agreement on phase one of a troop redeployment LONDON: A redeployment of forces in Yemen"s Hodeidah by the warring parties could start "possibly even today or tomorrow," United Nations Yemen envoy Martin Griffiths told the U.N. Security Council on Tuesday. The Iran-aligned Houthi movement and the Saudi-backed government agreed at talks in Sweden in December to withdraw troops by Jan. 7 from the Red Sea city under a truce aimed at averting a full-scale assault on the port and paving the way for negotiations to end the four-year war. But the pact stalled over control of Hodeidah, a lifeline for millions facing famine. After weeks of diplomacy, the United Nations said on Sunday the parties had reached agreement on phase one of a troop redeployment. "With the beginning, possibly even today or tomorrow, of the implementation of that part of the Hodeidah agreement we now have the opportunity to move from the promise made in Sweden to hope now for Yemen," Griffiths told the 15-member council. Griffiths said phase one of the redeployment of forces would "facilitate humanitarian access to the Red Sea Mills." The World Food Programme grain stores at the Red Sea Mills are enough to feed 3.7 million people for a month and have been inaccessible for more than five months. Griffiths urged the parties to agree on the details of the second phase of troop withdrawals, which entails full redeployment of both parties" forces in Hodeidah province.