The United States said last week it is 'concerned' about a troop mutiny in the Democratic Republic of Congo and by 'recent reports of outside support' for mutineers operating under the name M23. But the US statement refrained from identifying Rwanda as the reported outside supporter of the M23 rebellion led by Gen Bosco Ntaganda. While expressing support for the DRC’s recent move to arrest Ntaganda, the US did not explicitly call on Rwanda to aid those efforts, even though Rwandan military officials are said to be supplying the M23 leader with weapons and recruits.