Blackburn Rovers have acted with commendable speed following Dwight Yorke's complaint that he was subjected to monkey taunts at Ewood Park last night.

Chief Executive John Williams says a full investigation is under way with police after immediate action was taken to remove one spectator from the ground.

He has also made clear that if any so-called supporters are found to be guilty of racial abuse they will face a severe response from the club as well as possible prosecution.

And so they should.

The need for such an investigation must be a big disappointment to Blackburn Rovers.

Both they and Burnley have been active in the campaign to "Kick Out Racism" and unlike some clubs East Lancashire's home crowds have no history of subjecting visiting players to racial abuse.

The investigation is important because clearly there is a difference between the unenthusiastic reception given to some former players when they return to Ewood Park and racist abuse.

And, as we said last week following the outrageous behaviour of Spanish fans who made 'monkey noise' chants at England players, proven offenders should face the strongest possible punishment.