Rwanda-backed rebels gained ground in eastern Congo on Wednesday despite the unilateral ceasefire they declared earlier this week, taking control of a town 100 kilometers (60 miles) from the provincial capital of Bukavu,

Nearly three thousand people have been killed in the city of Goma in the eastern Democratic Republic of Congo, according to the United Nations, after the provincial capital was captured by rebels following days of fierce fighting with the Congolese army.

DR Congo requested the urgent meeting of the UN's top rights body to discuss escalating fighting by Rwanda-backed armed group M23 in North and South Kivu provinces, and drew up a draft resolution that would set up the probe.