More than 100 people in eastern Afghanistan's Ghazni province have been protesting for the second day against the killing of civilians by foreign troops.<br /><br />Villagers say four civilians, two of them children, were killed when soldiers arriving by helicopter in the middle of the night stormed two houses.<br /><br />But Nato insists only Taliban fighters were killed in the raid.<br /><br />Al Jazeera's David Chater reports from Kabul.
