“… in the context of the phrase “possession, custody or power” the expression “power” must, in my view, mean a presently enforceable legal right to obtain from whoever actually holds the document inspection of it without the need to obtain the consent of anyone else. Provided that the right is presently enforceable, the fact that for physical reasons it may not be possible for the person entitled to it to obtain immediate inspection would not prevent the document from being within his power; but in the absence of a presently enforceable right there is, in my view, nothing in Order 24 to compel a party to a cause or matter to take steps that will enable him to acquire one in the future … For the reasons already indicated Shell Mocambique’s documents are not in my opinion within the “power” of either of Shell or B.P. within the meaning of R.S.C., Ord. 24. They could only be brought within their power either (1) by their taking steps to alter the articles of association of Consolidated and procuring Consolidated through its own board of directors to take steps to alter the articles of association of Shell Mocambique, which Order 24 does not require them to do; or (2) by obtaining the voluntary consent of the board of Shell Mocambique to let them take copies of the documents. It may well be that such consent could be obtained; but Shell and B.P. are not required by Order 24 to seek it, any more than a natural person is obliged to ask a close relative or anyone else who is a stranger to the suit to provide him with copies of documents in the ownership and possession of that other person, however likely he might be to comply voluntarily with the request if it were made.”
“The second point upon which I wish to comment is the argument of Lord Denning M.R., fortified by the authority of a quotation from Hymns Ancient and Modern, that the judges need not wait for the authority of the Rules Committee in order to sanction a change in practice, indeed an extension of jurisdiction, in matters of this kind. The jurisdiction of the Rules Committee is statutory, and for judges of first instance or on appeal to pre-empt its functions is, at least in my opinion, for the courts to usurp the function of the legislature. Quite apart from this and from technical arguments of any kind, I should point out that the Rules Committee is a far more suitable vehicle for discharging the function than a panel of three judges, however eminent, deciding an individual case after hearing arguments from advocates representing the interests of opposing litigants, however ably.”
“The question is whether the rules as to discovery, as interpreted by decided cases, entitle the Court to make the order applied for by the defendants … We are not, as it seems to me, at large to do abstract justice in the matter, but are limited by the express provisions of the rules on the subject. The whole matter of discovery has been the subject of special legislation, and we must look to that legislation, as interpreted by the cases, to see whether we are not really being invited by the defendants’ counsel to take a step beyond anything which has heretofore been regarded as covered by the enactments as to discovery. I think that is what we are invited to do; and, though I sympathize to some extent with a good deal that the defendants’ counsel said, I do not feel justified in taking that step into the infinite, and departing from the firm foothold afforded by the statutory enactments and decisions on the subject.”
“… we agree with Mr Davies that this order is an extension of the power to order discovery for which there is no legal justification. In some cases (of which this may well be one) the making of such an order may be an aid to a just and practical solution to a problem. Nevertheless in our judgment we do not have it in our power to extend the ambit of discovery in this way. As Sir Henn Collins M.R. reminded us, we “are limited by the express provisions of the Rules on the subject”.”