Before he started the bombings, I believe the man took every reasonable effort possible to solve the problem but received no results. I read an article somtime ago that said he wrote various letters to the oil companies stating his concerns and lobbied local politicians, still nothing was done so he took matters in his own hands.Yes, other people could have got hurt in the crossfire but I don't think this guy would conciously go out and try to harm someone. ( Maybe the odd oil CEO if he could have gotten hold of them! lol