What I'd like to know is the inherent bias of going to a banking institution to ask them to judge about the creation of an entity whose creation would be a potential source of profit to them. This is why we need well funded public institutions (universities, dept. of transport) staffed with well experienced people who can be asked to do such studies without having an inherent bias one way or the other as to the possible recommendations. It is the broad interests of society that government must serve rather than the interests of only a sector of society. You can bet the banks fees for this will be fat.