“Such damages can be awarded where there are aggravating features about the case which would result in the plaintiff not receiving sufficient compensation for the injury suffered if the award were restricted to a basic award. Aggravating features can include humiliating circumstances at the time of arrest or any conduct of those responsible for the arrest or the prosecution which shows that they had behaved in a high handed, insulting, malicious or oppressive manner either in relation to the arrest or imprisonment or in conducting the prosecution. Aggravating features can also include the way the litigation and trial are conducted.....It should be strongly emphasised….that the total figure for basic and aggravated damages should not exceed...fair compensation for the injury which the plaintiff has suffered.”
“........A respondent authority owes a duty to the court to cooperate and to make candid disclosure, by way of affidavit, [today of course an affidavit is usually not required and evidence is given in the form of a witness statement] of the relevant facts and (so far as they are not apparent from contemporaneous documents which have been disclosed) the reasoning behind the decision challenged in the judicial review proceedings.”
“The duty of candour and co-operation which falls on public authorities, in particular on HM Government, is to assist the court with full and accurate explanations of all the facts relevant to the issues which the court must decide. It would not, therefore, be appropriate, for example, for a defendant simply to off-load a huge amount of documentation on the claimant and ask it, as it were, to find the "needle in the haystack". It is the function of the public authority itself to draw the court's attention to relevant matters; as Mr Beal put it at the hearing before us, to identify "the good, the bad and the ugly".”
“if... the claimant failed to co-operate or set out to frustrate his deportation, then to the extent that he is nevertheless found to have been unlawfully detained, I am of the clear view that such conduct is or may be an important factor in assessing the level of damages”