M23 rebels in the Democratic Republic of Congo have seized the eastern town of Bunagana on the border with Uganda, local activists said on Monday, in a setback for Congolese forces who had said a day earlier they had the insurgents on the run.
Bunagana was an M23 stronghold during a 2012 insurrection that briefly overran the major city of Goma before Congolese and U.N. forces chased the rebels into neighbouring Rwanda and Uganda the following year.
The town is around 55 km (35 miles) northeast of Goma and one of the main crossings into Uganda.