Fairly incredible that they disavow the attack afterwards. There were a lot of resources used, lots of personnel. No way this was a 'rouge' operation. The disavowal was just due to the reaction they got.
Turning to the Nigeria case, the government there should fall in reaction to their inaction in the wake of that incident. They should have passed out 10,000 rifles and had the world's biggest posse chasing those guys.