In the following paragraph 53 he observed—"If the explanation of the chief executive is to be accepted, then in the opinion of someone the briefing documents of First Officer Cassin, the co-pilot, were thought to be irrelevant to the disaster"; and in paragraph 54—"it follows that this direction on the part of the chief executive for the destruction of 'irrelevant documents' was one of the most remarkable executive decisions ever to have been made in the corporation affairs of a large New Zealand company".
Those remarks require some brief comment. It must be explained that the "employee of the airline" mentioned at the end of paragraph 52 was Captain Crosbie. It is true that he was "an employee of the airline" but he did not go to the home of First Officer Cassin in that capacity. He had been asked by the Airline Pilots Association, the group which throughout the inquiry had very properly been concerned to protect the interests of the two deceased pilots, to act on their behalf for the purpose of bringing immediate aid and comfort to the two widows. His evidence was to the effect that he had gone to each of the homes for that purpose; that sometime later a member of Mrs Cassin's family had invited him to take away a box containing such items as flight manuals; and he said he had done no more than that. He flatly denied taking any flight documents. But even if he had, the alleged conspiracy has always been limited in the Royal Commission Report to the executive pilots and other officers in the management area. It has never been suggested that it had extended as well to the airline pilots. As may be expected, throughout both investigations they have done their conscientious best to protect the valued reputations of their deceased colleagues.
There was documentary evidence before the Inquiry to the effect that on 30th November 1979 an in-house committee of Air New Zealand met on the instruction of Mr Davis for the purpose of deciding how to collect together all available information relevant to the accident. It seems that it began its practical work on Monday 3rd December. In that regard and as an example of the way in which the applicants say the cover-up allegation could have been answered by those affected they placed material before this Court which would suggest that the formation of such a committee is a conventional step taken by an airline when confronted with any serious disaster, that it was required by this company's Accident Investigation Procedures Manual, and that this committee was appointed accordingly. If it had been before the Inquiry it would have supported the view that Mr Davis had decided the chairman should not be associated with the flight operations side of Air New Zealand and for that reason he appointed Mr Watson who had charge of certain related companies. There is also an affidavit sworn by Captain Priest who was appointed by the Airline Pilots Association to sit as its representative on the committee. Taken at its face value it is to the effect that he took part in the committee's work from the meeting on 3rd December. In the affidavit he has explained: "My position on that Committee was an ALPA watchdog—there were two other independent members"; that as the inquiry progressed "it became apparent that the committee was amassing a large amount of papers"; and that Mr Watson then announced that he had been directed by the chief executive to get all the information onto one file and any surplus disposed of to avoid information getting into the wrong hands. The affidavit indica
tes that it was then agreed by the committee itself that this should be done on the basis that the master file was to be available to the committee members at any time and it appears that Captain Priest joined in that decision. It is not for us to decide what would have been the effect or significance of all this material if it had been placed before the Royal Commission but since the conspiracy to deceive theory that is developed in the Royal Commission Report apparently stems from the instruction given by Mr Davis clearly the officers so gravely affected were entitled to be warned in advance and so be given the opportunity to have such information fairly and properly considered.
Search at Mt. Erebus
The issue of documentary evidence is given extended attention in a section of the Report headed, "Post-accident conduct of Air New Zealand" which is exclusively concerned with suggestions of possible items that might have been withheld from the Inquiry. The discussion is introduced at paragraph 342 by a statement that "This instruction by the chief executive for the collection of all Antarctica documents had some unfortunate repercussions". The observation is then developed by reference in particular to the work of Captain Gemmell, the technical flight manager for Air New Zealand, while assisting Mr Chippindale at the crash site.
Captain Gemmell had received instructions in the early hours of the morning of 29th November 1979 to travel to McMurdo in order to assist Mr Chippindale's investigation into the cause of the accident at the scene. However, by reason of weather conditions it was not possible for him to be taken by helicopter to the ice slope until 3 p.m. on 2nd December. Then, clad in protective clothing and roped to mountaineers, he assisted in a search for the in-flight recording equipment (consisting of the cockpit voice recorder and the "black box") and the recovery of any other equipment or documents which might indicate how the accident had happened.
Three days earlier, at about 8.30 a.m. on the very morning after the accident, three mountaineer staff members at Scott Base had managed to get there in order to search for survivors. And Mr Woodford, who was one of them, has described the scene in a letter received by the Royal Commissioner during the public hearings. The letter, which is amplified in a affidavit put before this Court, is set out later in this judgment. Mr Woodford explained that when he got to the scene he found a black flight bag with Captain Collins' name printed on it. It was lying open on the snow and it was empty. Already material in the form of books and papers that had not been destroyed when the aircraft disintegrated on impact had been blown by winds over the ice-slope or into crevasses or covered by drifting snow. He pointed out that although the cockpit voice recorder had been located quite quickly when he was back at the crash site with the party from New Zealand on 2nd December the "black box" could not be found until later that evening after it had been decided to begin digging systematically for it. It was found buried under snow at a depth, he said, of 20 to 30 cms.
But although the bag was empty it was suggested at the hearing that while at McMurdo Captain Gemmell might have "collected a quantity of documents from the crash site and brought them back to Auckland"; that only three of the flight documents carried on the aircraft had been