Four of those drilling permits were either solely or jointly operated by BP.

WHITEHOUSE: Press Briefing

According to evidence cited in the report, the soldiers and paramilitaries operated jointly.

ECONOMIST: Colombia's conflicts: Enemies of the state, without and within | The

Some of the amendments were proposed jointly by the United States and China, marking the first time these two countries have co-operated to protect reptiles.

BBC: Turtle 'victory' at wildlife meeting