Formula 1 fans believe they have the clearest proof yet of bias against Sebastian Vettel by Sky Sports commentator Martin Brundle in the wake of his incident with Valtteri Bottas in the closing laps of the Hungarian GP.The German driver had been stuck behind the Mercedes for 25 laps after a mistake during his pit-stop had cost just enough time for the Finn to move ahead and despite having the benefit of new Ultrasoft tyres.Eventually, it was Bottas running out of grip with his Soft compound Pirellis that allowed Vettel the chance to attack, performing the perfect switchback and got better drive out of Turn 1 to out-drag his rival down to Turn 2.Entering the braking zone though, the Ferrari driver aimed for the inside line with Valtteri locking his brakes and hitting the back of the Prancing Horse, damaging his front wing while Seb emerged unscathed.Offering his view, Brundle suggested Vettel was at fault for having misjudged where the Mercedes was in his "fancy mirrors" and not giving him enough space.Later, Red Bull boss Christian Horner, himself also a former racing driver, pointed the blame squarely at Bottas for braking too late and completely dispelling Brundle's theory.Naturally, Twitter jumped into firm agreement with the latter as they also had their say:

The stewards noted the coming together but did not investigate as they deemed it a racing incident and, offering his own view, Bottas agreed.

"With Seb, he had a good run into Turn 2," he explained. "We had a bit of a battle in Turn 1.

"I still had my nose on the inside into Turn 2, he was on the outside.

"He turned in very early for me. There was nowhere to go, so we touched. I was the only one who got damage, which is fair enough. I think a racing incident."

Three laps later, Bottas would be involved in a second incident with Daniel Ricciardo as he understeered clean into the side of the Australian at Turn 1 as a result of the front wing damage from the first.

"With Daniel pretty much a similar thing," the Finn stated. "I was more next to him on the inside. I had no front half of my front wing so I was locking up as well.

"I'm sure he saw I was going quite quick into the corner but he still turned in, and then we touched."

The stewards weren't so agreeable on that occasion, however, slapping a 10-second penalty onto his race time although he still remained fifth.

Interestingly, Brundle also brought Vettel into that topic too, suggesting the sanction was perhaps a little harsh compared to the five-second penalty given to the German for hitting Bottas in France.

Don't worry Martin, you'll convince us he's the bad guy one day.