What failed was the cement job and the BOP both things controlled by American contracting service companies and they as far as can be seen have got off "Scot Free".

I'm not sure how you can say they got off "Scot Free" when the lawsuits are just now starting to trickle in. I very much remains to be seen who gets off scot free.

If BP are not to blame, why did they take responsibility so soon and so publicly? I think they know they're on the shit list. You seem doggedly determined to ignore all the evidence that the blowout was due to BP's insisting on certain procedures that the actual drillers cautioned against. Guess it doesn't fit your pet theory.