When Tanzanian President Samia Suluhu Hassan took office in April, she vowed a U-turn in politics from her predecessor, the late John Magufuli. But the arrest of opposition leader Freeman Mbowe in July has dimmed hopes that Hassan will her turn back on Magufuli's iron-fisted style of rule. Charles Kombe reports from Dar es Salaam.
Camera: Rajabu Hassan
Producer: Mary Cieslak