Africa in want of 'leadership'

The Ibrahim Prize for Achievement in African Leadership has no winner for its 2015 edition. This is a $5-million dollar prize for former African leaders. The man behind the award, the philanthropist Mo Ibrahim, has been telling BBC Newsday what the problem is this year.

(Caption: Sudanese telecommunications entrepreneur Mo Ibrahim at a ceremony held in Egypt in November 2007. Credit: Cris Bouroncle/AFP/Getty Images)