Sudan: Chad mediator says has reports of Darfur attack

A senior Chadian mediator on Wednesday said he had received unverified reports that one of the main rebel groups in Darfur had broken a fragile ceasefire by attacking government troops in Sudan's western region. Allam-Mi Ahmad, a top member of a Chadian team which has been mediating between Sudan's warring parties, told reporters that rebels from the Justice and Equality Movement (JEM), had reportedly attacked government troops south of Nyala.