Vettel snubs Merc 'PR' stunt

Sepang - Ferrari's Sebastian Vettel has turned down an offer from rival Mercedes to visit their garage at the Malaysian Grand Prix on Thursday, dismissing it as a PR stunt.

Mercedes driver Nico Rosberg made the offer after the pair clashed during the winners' press conference following the season's first race in Australia.

But Vettel said the initiative was a thinly veiled public relations exercise.