CNN — The body of Lemekani Nathan Nyirenda, a fighter recruited by the mercenary group Wagner for combat operations in Ukraine, was returned to Zambia on Sunday. Nyirenda’s body arrived at Kenneth Kaunda International Airport in the capital Lusaka and was accompanied by Zambia’s Ambassador to Russia, Shadreck Luwita, its foreign ministry said. A relative of Lemekani Nyirenda, who died …