A weekend attack on a village in northeast Nigeria blamed on the Boko Haram jihadist group left at least 110 dead, the UN humanitarian coordinator in the country said Sunday. “At least 110 civilians were ruthlessly killed and many others were wounded in this attack,” Edward Kallon said in a statement after initial count indicated 43 and then at least 70 dead from Saturday’s massacre by suspected Boko Haram fighters. “The incident is the most violent direct attack against innocent civilians this year,” Kallon said, adding: “I call for the perpetrators of this heinous and senseless act to be brought to justice.” The bloodletting took place in the village of Koshobe near the main city of Maiduguri, with assailants targeting farmers on rice fields. Borno Governor Babaganan Umara Zulum attended the burial Sunday in the nearby village of Zabarmari of 43 bodies recovered on Saturday, saying the toll could rise after search operations resumed. The assailants tied up the agricultural workers and slit their throats, according to a pro-government anti-jihadist militia.The victims were among labourers from Sokoto state in northwestern Nigeria, roughly 1,000 kilometres (600 miles) away, who had travelled to the northeast to find work, it said. Six were wounded in the attack and eight remained missing as of Saturday. Kallon, citing “reports that several women may have been kidnapped”, called for their immediate release and return to safety. Nigerian President Muhammadu Buhari condemned the attack, saying: “The entire country has been wounded by these senseless killings.” The attack took place as voters went to the polls in long-delayed local elections in Borno State.