"The FA condemns the behaviour of the mindless individuals who invaded the pitch post-match at Craven Cottage yesterday. We will be launching a full investigation - with immediate effect - working closely with the police, clubs and media.

"Once identified, The FA would expect the fans concerned to face police charges and banning orders to be sought. The scenes on Sunday were unacceptable, we all must continue to work hard in this area.

"Thankfully, these kinds of incidents are few and far between these days and that is due to the increased vigilance of our game. It is also why behaviour of this nature must be treated seriously and swiftly - sending a clear message to those involved that their actions will not be tolerated."