Medical charity MSF has been forced to suspend its activities in a famine-stricken camp in Sudan's North Darfur because of heavy fighting in the area, it said on Monday.

Violence engulfs Zamzam camp in North Darfur, imperiling the lives of nearly half a million displaced people.Medical charity Doctors Without Borders announced on Friday that it is suspending operations at Sudan's largest displacement camp due to escalating violence.

An international aid worker says all roads around Sudan’s famine-stricken Zamzam camp in North Darfur are blocked and the security situation there has become “unbearable.”