“94. For the reasons which I have just given, I think that the questions if whether the claim has no real prospect of succeeding at trial and that it has to be answered having regard to the overriding objective of dealing with the case justly. But the point which is of crucial importance lies in the answer to the further question that then needs to be asked, which is:- what is to be the scope of that enquiry? 95. I would approach that further question this way. The method by which issues of fact are tried in our courts is well settled. After the normal processes of discovery and interrogatories have been completed, the parties are allowed to lead their evidence so that the trial judge can determine where the truth lies in the light of that evidence. To that rule there are some well recognised exceptions. For example, it may be clear as a matter of law at the outset that even if a party were to succeed in proving all the facts that he offers to prove he will not be entitled to the remedy that he seeks. In that event a trial of the facts would be a waste of time and money, and it is proper that the action should be taken out of court as soon as possible. In other cases it may be possible to say with confidence before trial that the factual basis for the claim is fanciful because it is entirely without substance. It may be clear beyond question that the statement of facts is contradicted by all the documents for other material on which it is based. The simpler the case the easier it is likely to be to take that view and resort to what is properly called a summary judgment. But more complex cases are unlikely to be capable of being resolved in that way without conducting a mini-trial on the documents without discovery and without oral evidence. As Lord Woolf said in Swain v. Hillman at page 95, that is not the object of the rule. It is designed to deal with cases that are not fit for trial at all.”
“4. Summary judgment procedures which are designed for the swift disposal of straight forward cases without trial, are only available where the applicant demonstrates that the defence (or the claim as the case may be) has no “real” prospect of success and if there is no other compelling reason why the case or issue should be disposed of at a trial:CPR Part 24.2 . Thus without the assistance of pre-trial procedures, such as disclosure of documents, and without the benefit of trail procedures, such as cross-examination, the court’s function is to decide whether the defendant’s prospects of successfully establishing the facts relied upon by him is “real”, that is more than “fanciful” or “merely arguable. … 5. Although the test can be stated simply, its application in practise can be difficult. In my experience there can be more difficulties in applying the “no real prospect of success” test on an application for summary judgment … and in trying the case on its entirety …. The decision-maker at trial will usually have a better grasp of the case as a whole, because of the added benefits of hearing the evidence tested, of receiving more developed submissions and of having more time in whch to digest on the material. … 17. It is well settled by the authorities that the court should exercise caution in granting summary judgment in certain kind of case. The classic instance is where there are conflicts of fact on relevant issues, which have to be resolved before a judgment can be given (see Civil Procedure Vol.1 24.2.5). A mini-trial on the facts conducted underCPR Part 24 without having gone through normal pre-trial procedures must be avoided, as it runs a real risk of producing summary injustice. 18. In my judgment the court should also hesitate about making a final decision without a trial where, even though there is no obvious conflict of fact at the time of the application, reasonable grounds exist for believing that a fuller investigation into the facts of the case add to or alter the evidence available to a trial judge and so affect the outcome of the case”