Well, I don't think any apologies are required from my camp.
airgeezer - you're absolutely right on the blame apportionment side. Thankfully this was mitigated throughout the programme by the fact that inadequate and/or oversights in the training programme partially caused confusion.
Pdub - good to read your comments, even thought you are a lay man...!!! Good observations and I agree with you, technically the facts were reasonably well portrayed. Most of it was straight from the AIB report.
Interesting comment at the end about exterior CCTV - I have my doubts about the effectiveness of such equipment, given the diversity of possible scenarios, but what do others think?
SW