But if Button did not deserve a penalty according to the stewards, then where is the consistency? They can't penalize one driver in one race, and let another one off the hook in another race. Both incidents with Hamilton and Alonso were mostly Button's fault, yet he walks away with no penalties. Also, why did they wait till after the race to investigate them when there was plenty of time to make those decisions during the race.
I think you are simplifying things a bit... All those incidents might look the same as seen on TV, but claiming that they are exactly the same... it is pretty hard to figure that out based on what we see on TV as small variables can make huge difference... At least I'm hoping stewards have more data to work with when deciding on such matters.
Regarding this race, Lewis accepted responsibility for accident with Button, and I haven't heard from Alonso but I would expect Ferrari to be much more vocal should they have any real concerns regarding foul play. Even Lauda blasted Lewis' "irresponsible" driving but hasn't mention Button, much as I am aware.
So... While I agree they cannot penalize one driver in one race, and let another one off the hook in another race
for exactly the same incidents, I don't think you can have
exactly the same incidents on different tracks and under different weather conditions.
You can have it in any colour - as long as it's black. Or red. Or blue. Or green. Or white. Or navy blue. Or...