In applications for leave to execute pending appeal, the court must consider: (1) the prospects of success on appeal; (2) the potentiality of irreparable harm or prejudice to the parties; and (3) where there is potential irreparable harm to both parties, the balance of hardship or convenience. Where High Court judgments on a particular legal issue are divergent and conflicting, and the issue is pending authoritative determination by the Supreme Court, a party relying on one line of authorities has reasonable prospects of success on appeal. In such circumstances, the balance of convenience becomes the determining factor. Section 16B of the Constitution read with Schedule 7, brought into operation through Constitutional Amendment Act No. 5 of 2005, had the specific and clear intention to validate the acquisition of all properties listed in Schedule 7 and to effectuate the vesting of title in the State, notwithstanding any prior court decisions to the contrary.