Hans Grundberg, the United Nation's special envoy for war-torn Yemen, arrived Monday in the rebel-held capital in a bid to breathe life into peace talks, his office said.Grundberg last visited the capital Sanaa,

The Yemen mediator of the United Nations, UN, Hans Grundberg, on Monday, arrived in Yemen’s capital as part of a bid to subdue heightened tensions in his first visit in almost two years. The trip comes following intensified Israeli and U.