Business minds at breakfast

A New Year and a new team for BBC World television news in the early mornings.  Jonathan Charles and Martine Dennis make way for alternate weeks of Naga Munchetty (Graveney School, Tooting; Leeds University; Reuters, CNBC, Channel 4 and BBC Business unit/Working Lunch) and Komla Dumor (University of Ghana; Harvard; Joy FM Traffic Reporter, BBC Africa Service, World Today, Africa Business Report).