PJ - I've no doubt you know my 'simple' pilot's view of this - that the probable cause was pilot error; thus, because we have all learned so much about the MD systems, I say it would have been fruitless to 'end on page 1' (figuratively speaking, of course). I sincerely hope that many pilots and probably line engineers - and hopefully, of course, DDM writers, have learned much from all these pages. Whether there are managerial lessons to be learned - we have to hope the 'enquiry' will reach properly and deeply to establish.