Mosely is only the front man for Bernie Ecclestone, Mosely is just a puppet.
The Idea to "cap" teams R&D budget is sensible in that it would make for a more level playing field. A completely new team would have to find so much money to be competetive that it is impossible to join and break in to the upper echelons of the sport.
Team Brawn seem to have done it?
Perhaps it's not about the money, just the personnel?