A young boy is tended to by doctors as he lies wounded at a health clinic in Daura, Katsina State, northern Nigeria, 21 April 2007. More than a dozen people were injured and at least two died in violent clashes in the northern town of Daura, home of oppos

A young boy is tended to by doctors as he lies wounded at a health clinic in Daura, Katsina State, northern Nigeria, 21 April 2007. More than a dozen people were injured and at least two died in violent clashes in the northern town of Daura, home of oppos
Tiggy Ridley/IRIN