Peter Sauber says he was surprised with Schumacher's return to F1, but feels it has been positive despite struggling.

Peter Sauber:

"The reasons for his comeback are none of our business. But still today I say Michael is a credit to F1 even if he does not fight for victories. I still find him as a balanced and relaxed individual. My impression is that at the moment he is handling a not easy situation very well."