Sep.15 (GMM) Pirelli on Wednesday said it is happy with Nick Heidfeld despite the German signing to race at Sauber for the rest of 2010.
It has been reported that the 33-year-old might not vacate his tyre testing role even though this could give the Hinwil based team an unfair advantage over its rivals."You should ask Sauber," a spokesman for F1's incoming official tyre supplier said."For now we have nothing to add or to comment except that we are working very well with Heidfeld," he added.
