No david, the question relates to having an accident, not the validity of the MOT.
I am an insurance claims handler, I investigate insurance fraud, and having been doing this for many years now.
Yes, the car has to meet the legal requirements at the time of the MOT, but after that, if the car is not in a roadworthy condition, all bets are off.
Harry didn't specify the length of time after the MOT that the accidnet occurred. If he had theoretically had the accident two days after the MOT advisory's were issued, then that could be deemed sufficient time in which to get the items repaired - the insurer doesn't necessarily have to cover this damage.