airac,
Ref your post 23. I would very strongly advise you not to shelter behind a CAP in trying to prove you have complied with DOC. Once a QC has established that you were looking at a radar screen, and were trained and validated in its use, you'll be hung, drawn and quartered if it was established that you chose not to use that radar information to attempt to avoid a collision. The legal profession want only blood, and are like sharks when they smell it. Just make sure it is not yours they are after.