I get that F1 needs to have one eye on costs, and I agree that there should be some kind of mechanism of cost reduction. I also agree that if a gearbox, or engine, or any kind of mechanical fault requires that a new part is to be fitted to the car that there should be a penalty in line with cost reductions.
But why does the DRIVER take a 5, or 10 place grid drop.
A guy (name I can't remember) on the BBC was talking about this earlier, and I completely agree. Much of the mechanical damage these days is not due to the drivers so why should their chances at the championship be damaged from a faulty piece of equipment.
Much better would be to penalize the team in the constructors championship, a deduction of points depending on the part replaced and the importance of that part.
Surely this makes most sense?