A young boy separates grain from soil, after the driver of a truck lost control of a vehicle which spilled grain, in the forest in Machinga, about 200 kilometers north east of Blantyre, Malawi, Tuesday, May 24, 2016. Hundreds of villagers thronged the spot and helped themselves to some of the grain. About 2.8 million Malawians - nearly 20 percent of the population - face food insecurity, making the country one of the worst hit in Southern Africa(AP Photo/Tsvangirayi Mukwazhi)