Much of the east of the country remains insecure, however. In the far northeast this is due primarily to the Ituri conflict. In the area around Lake Kivu, primarily in North Kivu, fighting continues among the Democratic Forces for the Liberation of Rwanda and between the government FARDC and Laurent Nkunda's troops, with all groups greatly exacerbating the issues of internal refugees in the area of Goma, the consequent food shortages, and loss of infrastructure from the years of conflict. In 2009, several United Nations officials stated that the army is a major problem, largely due to corruption that results in food and pay meant for soldiers being diverted and a military structure top-heavy with colonels, many of whom are former warlords. In a 2009 report itemizing FARDC abuses, Human Rights Watch urged the UN to stop supporting government offensives against eastern rebels until the abuses ceased.