 He has written and presented radio documentaries and features for BBC Radio 3, the BBC World Service and worked in local radio at BBC Oxford since 1994 - where he is a producer.He continues to cover both news and sport, specialising in off-diary stories.In recent years Marcos has got Boris Johnson to admit he intended to run for London Mayor and received praise for his coverage of the 2007 Oxford floods from then Environment Secretary Hilary Benn.