Africa News Tonight – U.S. Biden Addresses 77th UNGA Session; Tunisia Police Question Opposition Leader - September 21, 2022

Coming up on Africa News Tonight: U.S. President Joe Biden addressed the 77th session of the United Nations General Assembly during which he condemned Russia for its military offensive against Ukraine and announced a $2.9 billion global food aid fund targeted towards easing the impact of the war in eastern Europe and climate change; Tunisian police authorities Wednesday questioned a top opposition leader for 12 hours over past engagements with Islamist militants.