The supreme court has fixed April 14 for the hearing of an appeal filed by David Mark, national chairman of the African Democratic Congress (ADC), against a suit filed by Nafiu Bala, a former deputy national chair, challenging his leadership.

In the appeal marked SC/CV/180/2026, Mark is asking the court to grant an order staying the execution of the court of appeal’s ruling delivered on March 12.

The hearing notice was sent to the parties in the case on Friday through the litigation department of the supreme court.

Justice Emeka Nwite, of the federal high court in Abuja, had earlier fixed the same date for the hearing of the suit filed by Bala against Mark’s leadership of the party.

While both cases are scheduled for Tuesday, the lower court may step down the matter or adjourn proceedings pending the hearing at the apex court, in deference to the hierarchy of courts.

In the appeal filed by Realwan Okpanachi, his lawyer, Mark prayed the court for an order staying execution of the appellate court’s judgement pending the hearing and determination of his appeal.

Bala, ADC, Rauf Aregbesola (national secretary), the Independent National Electoral Commission (INEC), and Ralp Nwosu (founder of ADC) are named as the first to fifth respondents, respectively.

Mark urged the court to restrain INEC from altering the party’s current national leadership structure, as constituted and represented by him, pending the hearing and determination of the appeal.

He also sought an order staying further proceedings in suit number FHC/ABJ/CS/1819/2025, pending before the federal high court.