Dirty for Button fanboys and Vettel haters. The race had as a steward Alain Prost, and he didn't see anything wrong it, but I guess he doesn't know about racing. I guess the excuse now is that he was paid off by Renault.
Oh, enough with the fanboys - hater thing! Not only you, but others as well, I hate Hamilton, I hate Schumacher, I hate Vettel, I hate Ferrari, I hate Perez, but still I'm a Red Bull fanboy, a "lover" of Hamilton and so on... Or at least that's what others have said to me. You don't have to be a fan or a "hater" to say positive or negative things. I'm a freaking JV fan with a soft spot for Bruno Senna, and I cheer for HRT, when those are in question, I admit I can be a little subjective, and no objective enough. But HRT and Bruno had an awful weekend and JV is out doing some NASCAR-crashing...
BTW, driver steward was Alan Jones, not Alain Prost.
What is alongside? Front wheel to front wheel? AFAIK, the sporting regulations in Norway says that when your front wheel have passed the rear wheel of a competitor, you are defined as alongside - and those sporting regulations are taken from FIA.
Then again, this are subjective, you cannot divebomb and claim to be alongside, even though, strictly speaking, by the rules, you are.
JB did not divebomb, but he had a slightly higher speed, and Vettel saw that. Button also stayed commited and had his front wheel in front of the rear wheel. If Button had stayed on track, they would most likely tangled. And I wouldn't put the blame on Button. I think it is a bad thing the way drivers are allowed to deliberate force other drivers off track, or push them, almost into the wall in the starts. Anyway they will tangle one time, and cause a major mayhem, and without spare cars, that will be a problem, and I guess that will solve the problem.