An RTO officer on Monday told a sessions court hearing the hit-and-run case involving Bollywood star Salman Khan that he was unable to tell whether the accident had occurred due to the condition of the tyres on the actor's vehicle.

Salman is facing the trial in the 2002 case in which his car had rammed into a bakery at suburban Bandra killing one person and injuring four others who were sleeping outside on the pavement.