The binding legal principles established are: (1) In urgent chamber applications, urgency must be assessed separately for each distinct head of relief sought - success on urgency for one aspect does not automatically render other aspects urgent. (2) An application is not urgent when based on speculation, gossip or unsubstantiated 'news' without evidence of the source, timing or concrete facts supporting an imminent threat. (3) A matter is not urgent when the applicant has known of the relevant facts for an extended period (approaching or exceeding one year) and has had previous opportunities to seek the same relief but failed to do so. (4) A delay of approximately 12-14 days between making a demand for remedial action and filing an urgent application, where that period is needed to allow the respondent reasonable time to respond, does not constitute self-created urgency. (5) For interim relief, a prima facie right 'though open to doubt' may be sufficient where the other requirements (irreparable harm, no alternative remedy, balance of convenience) are established. (6) Where a presidential appointment of a chief is challenged on grounds of procedural irregularities and non-observance of customs and traditions, this constitutes a sufficiently solid basis for potentially setting aside the appointment to establish a prima facie right for interim relief purposes. (7) In assessing balance of convenience for interim relief, courts should consider whether granting the relief places the applicant at an unfair advantage or merely preserves the status quo pending final determination.