Pakistani UN peacekeeping troops have traded in gold and sold weapons to Congolese militia groups they were meant to disarm, the BBC has learnt.(sic) These militia groups were guilty of some of the worst human rights abuses during the Democratic Republic of Congo's long civil war. The trading went on in 2005. A UN investigative team sent to gather evidence was obstructed and threatened. The team's report was buried by the UN itself to "avoid political fallout". These events took place in and around the mining town of Mongbwalu, in north-eastern Democratic Republic of Congo. The Pakistani battalion of the...