An overview by an ICG analyst:https://sustainablesecurity.org/2016...m-in-cameroon/

A couple of key points:
...the military cooperation between Chad and Nigeria or Nigeria and Cameroon that, despite the bottlenecks recorded at the beginning, has improved significantly over recent months to the extent that the right of hot pursuit is now a reality....No serious brainstorming is done on development issues and the fight against radicalization at the regional level. In the same light, no reflection has been initiated on the ways to end this crisis now that Boko Haram is weakened.