“5.2. At the July 2015 preliminary hearing I had … gone on to comment on the lack at that time of evidence as to the efforts that the claimants’ solicitors had made to obtain information from the claimants themselves and from other sources, including “… tribunal judgments in equal pay multiple cases against [BCC]. The judgments in those cases have made many detailed findings of fact which would be highly material in particular to Rated as Equivalent claims.” 5.3. Employment Tribunal Regions such as the Midlands West (formerly Birmingham) Region keep judgments or orders only so long as individual case files are retained, and therefore they are generally destroyed after about 12 months. The Regions have no archive of old decisions open to the public. Judgments and orders are held on a Register at Bury St Edmunds, and the Register can in theory be searched by the public. The witness statement of the solicitor Mr Smith (C 501) and an exhibit to it (C 517) explained what the claimants’ solicitors had done to seek information as to the first-instance decisions from the Register. They were not successful. I was satisfied that they had done all that was reasonably practicable to extract the information from that source. Ms Crasnow submitted that it was right that the tribunal should order disclosure of the judgments by BCC. 5.4. Miss Chudleigh characterised this part of the application as “an extreme example of a fishing expedition”. … the claimants do not know what the first instance decisions are about … the highest the claimants’ case could possibly be put at was that some of the first-instance decisions might be relevant: this does not approach the standard required in the test of (a) relevance and (b) necessity. … 5.5. Of course, if a first instance judgment in a claim against BCC contains a finding of fact, that finding would not be res judicata even against BCC in proceedings by other claimants. It would not be res judicata in proceedings against the respondent in the present multiple case. It could, however, be of at least some value for a hearing in this case: it might, for example, give rise to an evidential burden on the respondent if it wished to argue that a different finding should be made. In addition … it is possible that significant concessions as to fact or law might have been made by BCC in the lengthy and painstaking pre-trial process and recorded in case management orders, and I considered that these might have a similar value. 5.6. BCC is of course a very large organisation. … No doubt copies of judgments and orders relating to various cases, and classes of employees, are to be found in filing cabinets in many of its various Directorates. It would be a huge and quite disproportionate task to trawl through all of them. However, I was for a number of years the Employment Judge in this region with sole responsibility for the case-management of the equal pay multiple claims against BCC … I … have observed that the BCC Legal Department invariably produces (as indeed it had done for this CPH) a helpful bundle containing all relevant earlier orders and judgments. … from my experience I inferred that the BCC Legal Department possesses an archive of judgments etc, and that it is efficiently run so that material can readily be located in it. I asked Miss Chudleigh whether she wished me to adjourn the CPH so that she could take instructions on this topic, but she did not ask me to do so. 5.7. There is a particular feature of this litigation which causes me concern, and it is the inequality between the information bases of the two sides. Judgments of the Employment Tribunal are public documents, are in the public domain, and are in theory, but not, it appears, in practice, capable of being located and copied from a public source. The respondent is represented by the BCC Legal Department and therefore has access to the archive … The claimants have access to no such archive. … the overriding objective includes, so far as practicable, ensuring that the parties are on an equal footing. If I am right, and the first instance decisions contain material that is relevant for these cases, then the disclosure of the judgments is likely to be conducive to more focused and effective case-management and trial, and may avoid the re-litigation of points already decided or conceded elsewhere. This will be an advantage not only to the parties to this litigation, but generally in the efficient use of the resources of the tribunal … If I am wrong, then the parties will have been put to some inconvenience and cost, though not, I think, very much, and nothing will have been gained other than that the tribunal will have attempted to address the inequality to which I refer above. … 5.9. I had observed during submissions that usually when an application for specific disclosure is considered the documents the subject of it have been identified and located, and it was possible for them to be shown to the Judge so that the questions of relevance and necessity can properly be assessed. In this case the documents have not been located. Although I could have ordered that this be done, and the application then considered in the light of them, I concluded that it would be wasteful and disproportionate to require BCC to locate and produce them for this purpose: if the documents are located and produced and prove to be irrelevant to the [claimants’] cases, no doubt the parties will agree that they should be omitted from any trial bundle. 5.10. I gave careful thought to the authorities mentioned at paragraph 2 above, and of the importance of preventing the claimants from conducting a fishing expedition. I considered that the circumstances of this case were highly unusual: (a) the judgments etc have the potential to achieve a saving of time and cost for the parties, and more efficient use of the resources of the tribunal; (b) the judgments etc are in theory, but not in any real sense in practice, in the public domain; (c) one party has ready and convenient access to the judgments etc and the other has not; and (d) this situation creates an inequality between the positions of the parties which might result in inconsistency between findings of fact in previous cases and in this case which would be contrary to the interests of justice. …”