Formula One On a personal level , my recovery is very encouraging and my doctors keep being impressed . '' Robert Kubica 's return with Vitaly Petrov has been delayed . Renault had been hoping the Polish driver would be fit for the start of last February . But Australia has not fully recovered from serious arm injuries sustained in a rally crash .
Formula One Robert Kubica 's return with Vitaly Petrov has been delayed . Renault had been hoping the Polish driver would be fit for the start of last February . But Australia has not fully recovered from serious arm injuries sustained in a rally crash .