Zambia's political crisis deepened over the weekend as opposition leader Brian Mundubile was formally charged with treason, according to his lawyer Milner Katolo. Katolo told the Zambian Eye that Mundubile and 17 others, including his running mate Makebi Zulu, face treason charges. Mundubile, who disputed the results of the 13 August presidential election, had been arrested on Thursday after going into hiding at a UN building in Lusaka.
The charges stem from a deadly raid by security forces on a property linked to Mundubile the day after the election, which killed a former cabinet minister and led to arrests. The authorities accused Mundubile's NRPUP party of planning an armed insurgency, a claim the party denies. Katolo said Mundubile looks forward to answering the accusation in court.
Mundubile secured 38% of the vote, while incumbent President Hakainde Hichilema won 60%, according to official results. The opposition was unable to file a legal challenge because courts were sealed off by authorities on the final day for such cases. Hichilema is set to be sworn in for a second term on 1 September.
Regional and international observers described election day as largely peaceful, but Zambia's Human Rights Commission has called for accountability over people whose whereabouts remain unknown following arrests and security operations.