My DD tells me in was an insurance scam and the sister ship actually sank after they could not get paid they switched the gear in dry-dock. I nor anyone else can prove this but I believe it is true.
Just a little fun speculation. In most situations things are not as they seem.
He is like a breathe of fresh air down here where all the refineries in Texas are...HaLOL...tired of the bashers trying to save us from our stupidity...please they probably have the most!