They said some of the documents were administrative paper work and some about a failed and well-known uranium-enrichment program of the 1980s .
U.N. inspectors later said the documents were old and irrelevant -- some administrative material , some from a failed and well-known uranium-enrichment program of the 1980s .
New chief executive Mark McInnes has already said that capping costs would be the number one priority for David Jones as part of the review process .