Are child-beggars on Uganda's streets 'sold'?

More than 100 mothers in Uganda have been given community service for allowing their children to beg on the streets of Kampala. We hear more about why street-begging is a huge issue in the country and how most are from a particular region where they are sold as a commodity.Senegal’s President Macky Sall says he will stand down on 2 April when his term in office expires, but he has not announced a new date for the presidential election. So what will happen next? And we hear from a Tanzanian student, who fled Ukraine two years ago when Russia invaded, but now she has returned to complete her medical studies, even though the war rages on.