Practice and Procedure in UK Law

We consider that the guidance given at paras 40 and 41 of Mitchell remains substantially sound. However, in view of the way in which it has been interpreted, we propose to restate the approach that should be applied in a little more detail. A judge should address an application for relief from sanctions in three stages. If the breach is neither serious nor significant, the court is unlikely to need to spend much time on the second and third stages.

There can be no doubt that a court which is endowed with a particular jurisdiction has powers which are necessary to enable it to act effectively within such jurisdiction. I would regard them as powers which are inherent in its jurisdiction. A court must enjoy such powers in order to enforce its rules of practice and to suppress any abuses of its process and to defeat any attempted thwarting of its process.

The public interest in good administration requires that public authorities and third parties should not be kept in suspense as to the legal validity of a decision the authority has reached in purported exercise of decision-making powers for any longer period than is absolutely necessary in fairness to the person affected by the decision.

Legitimate, or reasonable, expectation may arise either from an express promise given on behalf of a public authority or from the existence of a regular practice which the claimant can reasonably expect to continue.

If there are two possible constructions, the court is entitled to prefer the construction which is consistent with business common sense and to reject the other.

It extends to cases in which the Defendant is seeking to gain at the expense of the Plaintiff some object,—perhaps some property which he covets,—which either he could not obtain at all or not obtain except at a price greater than he wants to put down. Exemplary damages can properly be awarded whenever it is necessary to teach a wrongdoer that tort does not pay.