The court observed that the applicant's reliance on City of Johannesburg and others v IMATU and others (2017) 38 ILJ 2695 (LAC) was misplaced, as that matter did not deal with an application to reinstate a review application and was not authority for the proposition that prospects of success and importance of the matter must be considered where there is no explanation at all for a lengthy delay. The court also noted the elastic nature of the concept of 'interests of justice' as articulated in Grootboom v The National Prosecuting Authority, which includes various interrelated factors such as the nature of relief sought, extent and cause of delay, effects on administration of justice, reasonableness of explanation, importance of issues, and prospects of success.