the afgan govermnhan governmentt down numberous security companies, including xe, formerly blackwater, implicated in the killing of civilians. all of these 50 firms operationg are told to disband. the move is part of a plan to take over security in 2014. thousands work guarding convoys, embassies and international organizations. hungary has declared a state of emergency after a toxic mud spill. four people were killed and six others are still missing. this happened in the village of -- a reservuiroreservoir burst, reg the chemicals. >> they are hosing the streets to stop the damage. this contains metals and toxic substances. the wate haste contaminated the standing water. this flooded fields and washed through villages. the blame is aimed at the parent company. >> we ordered the company to stop reconstruction work. -- start reconstruction work. if they don't they will face serious consequences. >> a number of people are not accounted for. many people recieved treatment for burns and eye irritation. environmental experts say they can't predict the long-term consequences, but an area tw