Chelsea have returned to Manchester United with a new bid for Wayne Rooney.The Sun says Chelsea will up their bid for Rooney to £24million.

Chelsea chief Jose Mourinho fired the first broadside against the Premier League champions last week with a £20m bid for Rooney.

And, despite yet another denial from Moyes that the player was for sale, Mourinho's response will be a £24m offer to test the resolve of the Old Trafford money men.