Darfur's refugees

In Darfur, long-suffering western area of Sudan, reports from the mountainous region of Jebel Marra say that fighting has been going on between rebels and the Sudanese army.

This comes just as hopes had been building that things in Darfur might improve - especially following an agreement between President el-Bashir and his Chadian counterpart Idriss Deby, to stop supporting each other's rebel movements.

But what of the people displaced by the conflict, hundreds of thousands of whom have spent years now living in refugee camps?

Our reporter James Copnall is in Abou Souk displaced people's camp near Al-Fasher.