Manchester City captain Vincent Kompany believes the possible introduction of netting to prevent missiles being thrown at players would be like treating football supporters as "animals that have to be behind cages".
Rio Ferdinand was struck in the face by a coin in the stormy Manchester derby after Robin van Persie had scored a last-minute winner in United's 3-2 win at the Etihad Stadium, leading Professional Footballers' Association chief executive Gordon Taylor to make a case for putting netting up around certain areas of the pitch.
But Kompany, who was speaking to BBC's Football Focus during City's annual visit to Royal Manchester Children's Hospital, said: "It is never a good thing to happen, not just for Manchester City or Manchester United, but for football. I would definitely say we need action on prevention but keep treating fans as human beings and not animals that have to be behind cages."
Copyright (c) PA Sport 2012, All Rights Reserved.