Source: Team_Talk
Irvine upset by red card decision
On-loan Watford midfielder Williamson begins a three-match suspension during Sunday's pivotal home clash with QPR, potentially ruling him out of the play-off semi-finals.
Williamson was dismissed following a clash with Blues midfielder Lee Bowyer, who was also shown a red card, but Irvine claimed the decision was extremely harsh.
Irvine said: "I think we are within our rights to get some answers about what has happened to Lee.
"I don't believe they will be looking at it again but I think we are entitled to some kind of explanation."