Rwandan-backed M23 rebels have seized control of the town of Nyabibwe in eastern Democratic Republic of Congo's South Kivu province, eight sources said on Wednesday - an apparent violation of a unilateral ceasefire they declared this week.

Rwandan-backed rebels are gaining ground in eastern Congo despite the unilateral ceasefire they declared earlier this week

The M23 rebel group, which recently captured the city of Goma in the east of the Democratic Republic of Congo (DRC), announced on Monday that it would observe a ceasefire starting on Tuesday.“The Alliance Fleuve Congo (AFC/M23) informs the public that in response to the humanitarian crisis caused by the regime in Kinshasa,