bhp billiton threatens to walk away from mrrt, page-89

"This whole cost/benefit anlysis idea is overplayed"

I'm surprised its even being discussed. After all, what business or individual would enter in to any contract to do anything, buy a house, buy a car, buy food, do anything without having a pretty good idea as to the consequences.

Throwing money around without any test of the value of doing so, is a sure way to go broke.