U.N. officials, accompanied by Yemeni officials, inspect weapons seized by Yemeni coast guards in Aden, Yemen, on Feb. 24, 2013. A UN team arrived in Yemen on Friday to investigate a 40-ton weapons shipment seized by Yemeni coast guards last month which is believed to be from Iran, the Yemeni Defence Ministry said. (Xinhua)

U.N. officials, accompanied by Yemeni officials, inspect weapons seized by Yemeni coast guards in Aden, Yemen, on Feb. 24, 2013. A UN team arrived in Yemen on Friday to investigate a 40-ton weapons shipment seized by Yemeni coast guards last month which is believed to be from Iran, the Yemeni Defence Ministry said. (Xinhua)