Kazuki Nakajima is replacing Franck Montagny this weekend as test driver for Toyota. Montagny suffered a cut knee after falling in broken glass. The injury required eight stitches and a couple of days rest. Nakajima is the test and reserve driver of the AT&T Williams F1 Team but also part of the Toyota Young Driver Programme.
The dispute over the future of Carlos Tevez may be decided out-of-court in the next couple of days, BBC Sport understands.