 To Kenya now, where the president, William Ruto, has sacked almost his entire cabinet in the wake of last month's public protests against tax rises. During widespread unrest, more than 30 people were killed and hundreds were injured. The tax rises have already been cancelled, but this seems to be the president's attempt now to save his own political career. The BBC's senior Africa correspondent, Anne Soy, told me more from the Kenyan capital, Nairobi.