Refusal to grant liquor licence by Liquor Board : decision reviewed, set aside and licence granted by high court along with order that Liquor Board must issue licence after certain requirements met : appeal against review of refusal : liquor licence subsequently issued : no challenge to issue of licence : appeal, if successful, could not set aside the issue of the licence : section 16(2)(a) of Superior Courts Act 10 of 2013 : decision sought would have no practical effect or result : appeal dismissed.