Spent a very interesting week at Management World Africa this week in Johannesburg. Travelling so far from home, I was looking forward to learning about the challenges of a communications market that must be very different from my day to day experience in Europe and the USA. But, its a small, small world - and getting smaller! I was surprised to find that the challenges and opportunities facing the African market are pretty similar to what i am hearing across the globe - saturating markets; a major...