Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. UN Condemns Boko Haram Attack that Kills Refugees, Displaced People in Niger Lisa Schlein GENEVA - The U.N. refugee agency has condemned a recent attack by armed assailants on Toumour, a town in southeast Niger, which killed at least 28 people and injured hundreds more. Aid workers are doing their best to pick up the pieces after Boko Haram militants savaged the town and its inhabitants during an attack on December 12, which lasted four hours. UNHCR spokesman Babar Baloch says there is heightened concern for the safety of more than 30,000 refugees and internally displaced people sheltering in the town of Toumour, close to the Nigerian border. "According to local sources, the assailants destroyed nearly two-thirds of the town's homes, burned the Toumour market to the ground, and killed more than a thousand cattle. Following the attack, most of the population fled to the bush, with some people returning only at daytime," he said. Baloch says his agency and others are working with local authorities to provide emergency shelter, food, water and health care to the distraught inhabitants of Toumour. However, access to the area is difficult, he says because of recent heavy flooding. He notes many of the survivors are on the move toward Diffa, a town some 100 kilometers further inland. The UNHCR spokesman says Diffa, which currently hosts 46,000 refugees and asylum seekers, also is subject to vicious attacks by armed groups. .