It is settled law that issues for determination must be distilled from grounds of appeal which ground(s) must attack the ratio decidendi of the judgment not anything said by the way, or obiter dicta or be formulated in vacuo , as issue 5 in the instant case. – Onnoghen JSC. Chami v. UBA (2010)
TRIAL COURT HAS A DUTY TO DECIDE ALL ISSUES ARISING
Adjudication in our courts is our human attempt, (however imperfect), circumscribed as it is by our human limitations, to do justice between the parties before the court. It is of the essence of justice and fairness that cases are decided on their merits. This imposes a duty on the trial judge to consider all the issues arising between the parties before deciding for or against any such party. When a trial court fails in this duty he has merely decided half the case and not the whole case.
– Oputa JSC. OLUFOSOYE v. OLORUNFEMI (1989)