Scott Brown delivers stinging Celtic dressing room warning over O’Neill fallout

Former Celtic captain Scott Brown has warned current players against being overly vocal in public following a difficult run under manager Martin O'Neill. Speaking on The Warm Up, Brown advised the squad to handle problems in-house rather than providing fuel for external critics after Celtic suffered three consecutive defeats across seven days against Rangers and Ferencvaros.

Brown specifically addressed comments from Cameron Carter-Vickers and Callum McGregor, who publicly discussed tactical issues and team struggles. Carter-Vickers faced backlash from pundit Chris Sutton after calling the team's approach random following a 1-0 defeat to Rangers, though O'Neill has maintained that the dressing room remains united.