By Felix Keith Graeme Souness has gone against the grain by saying that the introduction of blue cards can work in the Premier League, if used correctly. The idea of adding blue cards to yellow and red cards has proven extremely unpopular since the news leaked on Thursday. Managers, players, fans and pundits have all dismissed it as unnecessary and over complicated. The International Football Association Board (IFAB) believes that introducing blue cards to punish things like dissent and cynical fouls would make a difference. Players would be sent to the sidelines for 10 minutes, with blue card…
