A Respondent’s role in an Appeal is to defend the judgment on Appeal, and not attack it. On the other hand, it is duty of the Appellant to attack the judgment. After all he filed the Appeal because he believes it is wrong. If a Respondent is not satisfied with the judgment on Appeal he should file a Cross Appeal or Respondents Notice. See New Nig Bank PLC v Egun (2001) 7 NWLR (Pt. 711) p.1 and Ibe v Onuorah (1999) 14 NWLR (Pt. 638) p. 340. It must be noted, though that a Cross Appeal and a Respondents Notice cannot co-exist.
— O. Rhodes-Vivour, JSC. Bakari v. Ogundipe (2020) – SC.514/2015