Martin: Band Aid single was bad idea

Coldplay star Chris Martin thinks the new version of charity single Do They Know It' Christmas? is a "tremendously bad idea" and only agreed to sing on the track after watching a report on refugees in Sudan's Darfur province.

The Yellow singer was horrified by plans to make a Band Aid 20 version of the 1984 classic, but changed his mind when he realised Travis star Fran Healy was joining the cause, which will raise money for African famine victims.