"(1) At any time before the end of the period for which a closure order is made or extended a constable may make a complaint to an appropriate justice of the peace for an extension or further extension of the period for which it has effect . . . (3) If a complaint is made to a justice of the peace under subsection (1) the justice may issue a summons directed to -- (a) the persons on whom the closure notice relating to the closed premises was served under subsection (6)(d) or (e) or (7) of section 1; (b) any other person who appears to the justice to have an interest in the closed premises but on whom the closure notice was not served requiring such person to appear before the Magistrates' Court to answer to the complaint. (4) If the court is satisfied that the order is necessary to prevent the occurrence of disorder or serious nuisance for a further period it may extend the period for which the order has effect by a period not exceeding three months."
"(9) If a summons is issued in accordance with subsection (3) . . . a notice stating the date, time and place at which the complaint will be heard must be served on -- (a) the persons to whom the summons is directed if it is issued under subsection (3); (b) the persons mentioned in subsections 6(c) and (d) . . . (c) such constable as the justice thinks appropriate (unless he is the complainant); (d) the local authority (unless they are the complainant)."
"The court shall not begin to hear the complaint in the absence of the defendant . . . unless either it is proved to the satisfaction of the court, on oath or in such other manner as may be prescribed, that the summons was served on him within what appears to the court to be a reasonable time before the hearing or adjourned hearing or the defendant has appeared on a previous occasion to answer to the complaint."
"(1) Service of a summons issued by a justice of the peace on a person other than a corporation may be effected -- (a) by delivering it to the person to whom it is directed; (b) by leaving it for him with some person at his last known or usual place of abode; or (c) by sending it by post in a letter addressed to him at his last known or usual place of abode . . . (8) Where this rule or any other of these Rules provides that a summons or other document may be sent by post to a person's last known or usual place of abode that rule shall have effect as if it provided also for the summons or other document to be sent in the manner specified in the rule to an address given by that person for that purpose."
"In such a situation, does it follow that they exhausted their jurisdiction upon the pronouncement of the liability order and were powerless to reopen the matter once the true position was made known to them? In my judgment it does not . . . It would be unfortunate and contrary to common sense and fairness if the Magistrates were constrained by law to stand on their earlier decision, made in ignorance of the facts . . . In my judgment it does not need a statutory provision to enable them to put right such a perceived omission."
" . . . it would be wrong for Magistrates to regard themselves as having power to set aside their own decisions, merely because of the existence of grounds which might support an application for judicial review."