“42. This provision has been considered by Strasbourg over the years and is not itself intended to provide compensation for those whose convictions have been quashed on appeal but which had been reached by a lawfully constituted court. In Krzycki v Germany (1978) 13 DR 57, 61 the Commission made it clear: “Article 5.1(a) does not require a ‘lawful conviction’ but only speaks of ‘lawful detention’. This detention must be ordered ‘in accordance with a procedure prescribed by law’ as article 5(1) lays down. Consequently the Commission has always refused to consider applications of prisoners who have been convicted and sentenced in accordance with a procedure prescribed by law and who complain that their conviction was based on error of law or fact (Decisions on the admissibility of Applications Nos 458/459, Yearbook 3, pp 222, 232; 1140/61, Coll of 8 December, pp 57, 62).” “43. The European Court of Human Rights underlined that proposition in Benham v United Kingdom 22 EHRR 293 which concerned the quashed committal of an unrepresented defendant to prison for non-payment of the community charge. Although tests which permitted committal were found not to have been satisfied, the court concluded that there was no breach of article 5.1 because the lawfulness of detention was a matter of national, domestic law. 44. The court went on to adopt the distinction drawn by the House of Lords in In re McC (A Minor)[1985] AC 528 between custody decisions which are, on the one hand, voidable because they are wrong in law by reason of errors within jurisdiction and, on the other hand, those which are void ab initio and ex facie because they are so wrong in law as to be outside or in excess of jurisdiction. These were summarised in the Benham case in this way, at para 25: “In its judgment [i e that of the House of Lords], a magistrates’ court acted in excess of jurisdiction in three circumstances only: (I) if it acted without having jurisdiction over the cause, (2) if it exercised its powers in a procedural manner that involved a gross and obvious irregularity, or (3) if it made an order that had no proper foundation in law because of a failure to observe a statutory condition precedent.” 45. The Benham case goes on to make it clear what is meant by lawful detention. It does so in these terms, at para 42: “A period of detention will in principle be lawful if it is carried out pursuant to a court order. A subsequent finding that the court erred under domestic law in making the order will not necessarily retrospectively affect the validity of the intervening period of detention. For this reason, the Strasbourg organs have consistently refused to uphold applications from persons convicted of criminal offences who complain that their convictions or sentences were found by the appellate courts to have been based on errors of fact or law (see Bozano v France(1986) 9 EHRR 297 , para 55, and the Report of the Commission of9 March 1978 in Krzycki v Germany (1978) 13 DR 57, 60-61).” “Article 5.1(a) does not require a ‘lawful conviction’ but only speaks of ‘lawful detention’. This detention must be ordered ‘in accordance with a procedure prescribed by law’ as article 5(1) lays down. Consequently the Commission has always refused to consider applications of prisoners who have been convicted and sentenced in accordance with a procedure prescribed by law and who complain that their conviction was based on error of law or fact (Decisions on the admissibility of Applications Nos 458/459, Yearbook 3, pp 222, 232; 1140/61, Coll of 8 December, pp 57, 62).” “In its judgment [i e that of the House of Lords], a magistrates’ court acted in excess of jurisdiction in three circumstances only: (I) if it acted without having jurisdiction over the cause, (2) if it exercised its powers in a procedural manner that involved a gross and obvious irregularity, or (3) if it made an order that had no proper foundation in law because of a failure to observe a statutory condition precedent.” “A period of detention will in principle be lawful if it is carried out pursuant to a court order. A subsequent finding that the court erred under domestic law in making the order will not necessarily retrospectively affect the validity of the intervening period of detention. For this reason, the Strasbourg organs have consistently refused to uphold applications from persons convicted of criminal offences who complain that their convictions or sentences were found by the appellate courts to have been based on errors of fact or law (see Bozano v France(1986) 9 EHRR 297 , para 55, and the Report of the Commission of9 March 1978 in Krzycki v Germany (1978) 13 DR 57, 60-61).”
“Consider two extremes of a very wide spectrum. Jurisdiction meant one thing to Lord Coke in 1613 when he said in the Marshalsea Case (1613) 10 Co. Rep. 68b, at p. 76a: “when a court has jurisdiction of the cause, and, proceeds inverso ordine or erroneously, there the party who sues, or the officer or minister of the court who executes the precept or process of the court, no action lies against them. But when the court has not jurisdiction of the cause, there the whole proceeding is coram non judice, and actions will lie against them without any regard of the precept or process… The Court of the Marshalsea in that case acted without jurisdiction because, its jurisdiction being limited to members of the King’s household, it entertained a suit between two citizens neither of whom was a member of the King’s household. Arising out of those proceedings a party arrested “by process of the Marshalsea” could maintain an action for false imprisonment against, inter alios, “the Marshal who directed the execution of the process.”