relating to Antarctic flights, and to this flight in particular, were
to be collected and impounded. They were all to be put on one single
file which would remain in strict custody. Of these documents all those
which were not directly relevant were to be destroyed". The reference in
this context to the amendment to the co-ordinates invites the question
as to whether Mr Chippindale had been given that particular information
by the airline during his own investigation. It is made plain in his own
report that this had been done immediately.

He himself was not uncritical of the administrative work of the airline
as it touched upon the fatal flight and concerning this matter he said:

"3.5 The flight planned route entered in the company's base
computer was varied after the crew's briefing in that the position
for McMurdo on the computer printout used at the briefing, was
incorrect by over 2 degrees of longitude and was subsequently
corrected prior to this flight."

The variation in the computer _after the crew of the DC10 had been
briefed_ (as Mr Chippindale realized) is the matter which is mentioned
by the Commissioner in paragraph 44 and which in paragraph 45 is offered
as the motive for what is there described as an immediate decision by
the chief executive that no word of the matter was to become publicly
known, with documents to be impounded and others destroyed. This
information was given into Mr Chippindale's hands by Air New Zealand in
a written statement on the day following his return from the crash site
in Antarctica.

The Chippindale report then states in paragraph 3.6 that the computer
error had remained in the flight plans for some fourteen months. Then it