Martin Griffiths
A United Nations envoy met Yemen's rebel chief Thursday to nail down details of peace talks expected in December.
The United Nations has invited the Yemeni government and the Houthi movement that controls most of the north to peace talks in Geneva on Sept. 6
U.N. Yemen envoy Martin Griffiths expects to get the warring parties in Yemen back to the negotiating table for the first time in years,
