I dont think that the Nigerians are at the same level in Italy for the contacts in politics, police etc. But in a street level, they are getting closer and closer. The Camorra groups probably must think more now if they want to attack an nigerian groups, knowing they could probably fight back.
When you think about it, young italian kids gave the Camorra alot of problems, and the Nigerians are probably stronger than those teens. So probably the Nigerians are on the same level
Than the Camorra on a street level.