Medical aid group Medecins Sans Frontieres denied that Taliban fighters were firing from its hospital at Afghan and NATO forces before a suspected U.S. airstrike killed at least 19 people in a battle to oust the insurgents from an Afghan city. The northern city of Kunduz has been the scene of fierce fighting since the Taliban captured it almost a week ago. Afghan security forces fought their way into Kunduz four days ago, but battles continue in many places. The aid group has said an airstrike, probably carried out by U.S.-led coalition forces, killed 19 staff and patients Saturday in a hospital it runs in Kunduz, leaving 37 wounded. The U.S. military said it conducted an airstrike "in the vicinity" of the hospital, as it targeted Taliban insurgents who were directly firing on U.S. military personnel. The U.S. government promised a full investigation into the incident as the U.N. human rights chief said the bombing could amount to a war crime. In a statement, President Barack Obama offered condolences to the victims of what he called "the tragic incident". In Kabul, the Afghan Ministry of Defense said Taliban fighters had attacked the hospital and were using the building "as a human shield". But the medical aid group denied this. "The gates of the hospital compound were closed all night so no one that is not staff, a patient or a caretaker was inside the hospital when the bombing happened," Medecins Sans Frontieres said in a statement Sunday. Witnesses said patients were burned alive in the crowded hospital after the airstrike in the early hours of Saturday. Among the dead were three children being treated. Frantic MSF staff telephoned military officials at NATO in Kabul and Washington after the attack, but bombs continued to rain down for nearly an hour, one official of the group said. Taliban fighters in Kunduz were still holding out against Afghan troops Sunday, despite government claims to have taken control of the area. "Our understanding is that the whole area is still contested," said a coalition military official in Kabul, who asked not to be named. Corpses lie in the streets and people are too afraid to leave their homes, said one resident, Gulboddin. "You can hear the sound of gun fire all over the city," said Gulboddin, who has only one name. "Some of the bodies are decomposing." Hospitals running out of medicine are struggling to treat growing numbers of patients, said Sayed Mukhtar, a public health official. "There is no electricity and hospital laboratories are not working," Mukhtar said. "This city is no longer for living."
