“I am not going to give permission for accident reconstruction evidence, which is not reasonably required to resolve the case. I accept the Defendant’s factual case that he thought the police vehicle was (1) oncoming and (2) on the correct side of the road rather than stationary. That is a matter for oral evidence. As for the perception reaction time and impact of an unexpected scenario, that too is a matter for the trial judge who will not in any way be bound by the perception reaction time in the highway code which is not a statute. It is open to the judge to take into account all the evidence and will not be assisted by expert evidence. Speed is not a massive issue and is relatively apparent from the CCTV. Lastly, if I give permission for accident reconstruction evidence, that will increase the trial from one day to two or possibly three days, with an increase in expense and the length of time before the case can be tried, which is undesirable.”