Buhari is a bad dude (meant in a positive way) who has been in Nigeria's politics since, I think the early '80s. He might be able to deal with these outlaws; surely, he must have expected something.
NNPC, Shell, Total, Mobil, others fleeced Nigeria of $4.4bn — NEITI
Read more at: http://www.vanguardngr.com/2016/05/nnpc-oil-firms-fleeced-nigeria-of-4-4bn/
I'd read their vibrant press to try to find out what is really going on.
They have 175 million people, so that is over one half our population.
http://www.thetidenewsonline.com/The Tide is a news source from the Delta area.