I think it was Singapore where a safety car blew out Vettel's advantage and the pack caught up. Obviously tyre wear was very low in that period, so the team told him to put his foot down, at which point he again managed to increase the gap by about 2s per lap to the point where he had gained back an entire pit stop. Even with a favourable track, I'm sure those in the paddock can't help thinking of the similarities with the 1994 season.
http://en.wikipedia.org/wiki/1994_Formula_One_cheating_contr...