Mourinho wants official's apology

Chelsea boss Jose Mourinho says he wants referee's assistant Peter Kirkup to apologise after the official disallowed a strike by Salomon Kalou.TV replays suggested the Ivorian was behind the line of the ball when he sidefooted home in the second half of Saturday's 0-0 draw with Blackburn."I can't understand it. If the linesman wants to explain, then maybe it would be a good thing," said Mourinho.