A former Gambian soldier, Michael Sang Correa, is standing trial in a US federal court in Denver, Colorado. Correa faces charges of torture and conspiracy to commit torture. Who is he and why is he being trialled in a US court?

Also, what to do about the widespread use of artificial intelligence among university students in South Africa?

And as Ghana's Shirley Ayorkor Botchwey steps into her role as Commonwealth Secretary-General, we explore the legacy of the past leader and the role of the organisation

Presenter: Audrey Brown