That is one reason that Caverton-DanCopter will make such a good job of the contract, the paternal mentoring of Shell's advisory team.
The other reason is that unlike Bristow, their management team will be more intent on building a fruitful and rewarding relationship with the Shell contract holder and advisors than making profits for their shareholders.
As soon as the new breed of Bristow managers started turning Nigeria from a loss leader for business elsewhere into a business designed to stand on its own commercially and make a profit it was inevitable that Shell would dump them.
At least Shell will soon have total day-day control over the operation.