For Tanatswa Amanda Chikaura, mental health advocacy began with a personal loss: while studying psychology at the University of Zimbabwe, she learned that a fellow student had died by suicide.
Mark Tshuma, who earned £100,000, was seen in CCTV footage at Heathrow airport on Saturday where he took a flight to his native Zimbabwe after allegedly butchering his family.
British police are pursuing Ndodana Mkhanyisi Tshuma, a murder suspect who fled to Zimbabwe, complicating the investigation due to the lack of an extradition treaty with the UK.
The measure will allow the president, Emmerson Mnangagwa, to stay in office until 2030. Critics say the move tightens his autocratic grip on power and erodes the nation's democracy.