Niki Lauda Vettel can Crash expensive it cost

Non-Executive Director of Mercedes Niki Lauda believes that poligonaceae the clash of Sebastian Vettel and lance Stroll can be costly to the Challenger for the title.Niki Lauda "Generally, it is a very strange situation. I don't understand why it was in race mode to attack the pilot if the race is already over For overtaking, there was no reason.I take the view that the fault of both pilots. But the problem is that if gearbox is really damaged, for Vettel this accident can be expensive during the start of the race Grand Prix of Japan".Here we are talking about the fine in five positions at the start of the race for possible replacement of the gearbox.