Race analysis: How Bottas became a genuine F1 title contender

The complexion of the Austrian Grand Prix weekend changed at 11.29am on the previous Tuesday, when Mercedes notified the FIA that it would be changing Lewis Hamilton's gearbox.It wasn't a decision taken lightly, or one based on mere precaution – the conclusion was that it would fail if used. And that notification guaranteed that Hamilton would get a five-place grid penalty.Knowing ... Keep reading