His office said he also met with UN Secretary-General Antonio Guterres to discuss the peace process in DR Congo. In June, DR Congo signed an agreement with Rwanda, which Kinshasa accuses of arming the rebels - a charge Kigali denies. US President Donald Trump, whose administration mediated the pact, has said the deal, which calls for a joint security mechanism, also grants Washington rights to local mineral wealth. It also pledges a 90-day Rwandan troop withdrawal from the DR Congo, and outlines disarmament and reintegration steps. Meanwhile, earlier this month, the Congo River Alliance (AFC) - a coalition of armed groups in DR Congo that includes the M23 - accused Kinshasa of breaching agreements meant to end the brutal decades-long fighting.