per Rhodes-Vivour JSC in Isaac Obiuweubi v Central Bank (2011) 7 NWLR Part 1247 Page 465 at 494 Para D-F, and cited with approval in James v INEC Supra, “Any failure by the Court to determine any preliminary objection or any form of challenge to its jurisdiction is a fundamental breach which renders further steps taken in the proceedings a nullity”.
COURT IS OBLIGED TO CONSIDER PRELIMINARY OBJECTIONS AS FAILURE AMOUNTS TO DENIAL OF FAIR HEARING
It is glaring that the Tribunal lumped several preliminary objections together, without considering each of them and the issues raised in each, dismissed them. The exact text of its decision reads thusly – “the several preliminary objections to the competence of the 1st petitioner as a candidate in the election and the jurisdiction of this Tribunal to determine the said petition are hereby dismissed.” This amounts to sweeping aside the objections without hearing or determining them. The dismissal of the objections did not proceed from the determination of any of the objections. It violates the fair trial of the objections and the entire petition and the right of the parties to fair hearing. This feature renders Tribunal’s judgment a nullity.
— E.A. Agim, JSC. Oyetola v INEC & Ors. (2022) – SC/CV/508/2023