By Dominic Wabwireh with AFPJune 3, 2026Gabon opposition leader kept behind bars as court rejects appealGabon’s main opposition figure, Alain-Claude Bilie-By-Nze, will remain in detention after an appeals court rejected his bid to invalidate legal proceedings against him. The decision deepens concerns over judicial independence and political freedoms in the Central African nation.Former Gabonese Prime Minister Alain-Claude Bilie-By-Nze will rema…