I have no doubt at all, that a court has the inherent power, in the interest of justice, to reject, modify or re-frame issues distilled for the determination of a case before it. However, the exercise of this power is not open ended or limitless, the issue so formulated must be rooted in the grounds of appeal, the Court must ensure that any issue so modified, or re-formulated comes within the ambit of the complaint contained in the grounds of appeal.
– Tijjani Abubakar, JSC. Nwobike v. FRN (2021)