Erling Haaland has accused Porto midfielder Pablo Rosario of grabbing his backside during Manchester City's fiery UEFA Champions League victory at the Estádio do Dragão on Tuesday.

The Norwegian striker made the claim after a match that was marked by heated confrontations between the two sides. Haaland alleged that Rosario's conduct crossed a line during the ill-tempered contest in Porto.

Manchester City secured the win on the night, but the result was overshadowed by the controversy surrounding the physical exchange Haaland described after the final whistle.