A Rwanda-backed rebel group effectively captured the vital eastern DRC city of Goma, after a lightning offensive this week that reportedly included support from Rwandan troops.

On this week's episode, Bloomberg reporters Simon Marks and Michael Kavanagh, who’s covered the region for 20 years , join Jennifer Zabasajja to explain who the key players in the conflict are, what chance there is for a ceasefire and the risk this could spread into a wider regional conflict.

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