At the end of the day, he left his details and it paying up - that's all that matters.
I understand comments about paying more attention - he never saw the car, so he clearly should have been - but there tends not to be kids in a business park!
Personally, I wouldn't pass judgement about his mind being elsewhere, or him not making more of an effort to make initial contact - maybe his wife, or kid had just been rushed into hospital in a critical condition... we don't know, so we cannot really comment...
The way you are talking, none of you have so much as clipped a kerb (where a child could have been!)
