20 There is one further matter which I should mention. The order that I will make is an order for discovery. If the non-parties claim privilege over any documents, or if for any reason it is said that access to particular documents ought be denied, then those matters can be dealt with at a later date. The making of a discovery order does not mean that every document discovered will be available for inspection on an unrestricted basis. Counsel for the plaintiff made that point in his submissions. That being so, it is important that when documents are discovered, they should be properly described so that the nature of the document can be understood, such a description not of course disclosing the contents of the document. There also may be a question as to the extent to which the non-parties will be required to go to produce the documents sought. After all, most of these documents are in electronic form and if, for instance, they have been deleted from a computer, some ingenuity may be required to access the documents. On that basis, any order that is made will allow the non-parties liberty to apply for directions as to what steps they have to take to comply with the letter and intent of the order.