Let us go back again for a moment to the year 1945 and rejoin Chiang Kai-shek in his rock-ribbed refuge at Chungking.

So a lot of people talked about the differences between leadership and management. And whether there is a difference and whether you can be one or without being another.

Mobile subscriptions in Africa rose from 54m to almost 350m between 2003 and 2008, the quickest growth in the world.