LONDON: At least 125 civilians have been killed or wounded in Yemen since Houthi militants launched a fresh offensive last month, the UN Human Rights Chief Volker Turk said on Thursday. His office had documented the killings of 32 of those civilians, including 15 children and three women, since the Iran-backed group resumed attacks at the start of August. The Houthis have also carried out three separate attacks on camps in Marib province containing people fleeing the fighting, the statement said