► Subscribe to FT.com here: http://bit.ly/2r8RJzM<br /><br />FT Weekend editor and southern Africa expert Alec Russell looks at the motivations and actions of Robert Mugabe, Zimbabwe's ageing dictator, who took control of the country 37 years ago and has finally stepped down.<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes