Coming up on Africa News Tonight: A meeting between DRC’s President Felix Tshisekedi and Rwanda’s Paul Kagame mediated by Angolan President Joao Lourenco has led to an agreement to a “de-escalation process” between DRC and Rwanda following weeks of pilling tension resulting from rebel fighting in Congo; Tunisia’s opposition leader Rached Ghannouchi has been summoned by a judge over money-laundering allegations following an imposed travel ban last month over a probe into high-profile political assassinations that rocked the country in 2013.