After a foggy Friday practice session plagued by delays, Vettel emerged as the fastest on the track as Jenson Button was handed a three-place grid penalty for ignoring red flags.
During the first practice session, foggy weather prevented the medical helicopter from operating, causing delays. After a 40-minute wait, the session finally started, but soon stopped again due to another issue with the medical helicopter.
Race control had been informed, during the delay, that the medical...
