Mercedes non-executive chairman Niki Lauda says the FIA is right to investigate Sebastian Vettel's during in last Sunday's Azerbaijan GP.

Like many, the F1 legend was dumbfounded by the German driver's maneuver, when he banged wheels with Lewis Hamilton after believing the Mercedes driver has brake-tested him.

But Lauda is even more incensed by Vettel's inability to own up to his mistake, and agrees with the FIA's decision to further probe the matter, believing the penalty given by the stewards in Azerbaijan was "a joke".

"What makes it even worse is that Vettel took absolutely no blame -- although that is always so with him," he said.

"I can understand Lewis' anger and I'm really angry as well. Why couldn't he just say 'It was my mistake, I screwed up'?"

The FIA confirmed yesterday that it will "further examine the causes of the incident in order to evaluate whether further action is necessary".

A meeting will take place on Monday, July 3, which also happens to be Sebastian Vettel's birthday!

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