ok I dont understand nascar

http://sports.yahoo.com/nascar/news;_yl ... &type=lgns
So drivers/crew cheat, NASCAR does the right thing by suspending and docking points, and all the pitlane gets upset? What kind of message does this send to people when the drivers publicly come out against penalties for cheating?
I can sort of understand if a piece fails inspection because of a mistake, but finding what amounts to jet fuel to give a clear advantage should get a team thrown out of the competition all together.
So drivers/crew cheat, NASCAR does the right thing by suspending and docking points, and all the pitlane gets upset? What kind of message does this send to people when the drivers publicly come out against penalties for cheating?
I can sort of understand if a piece fails inspection because of a mistake, but finding what amounts to jet fuel to give a clear advantage should get a team thrown out of the competition all together.