18 December 2012 Last updated at 17:51

Chelsea's Rafa Benitez will shake Neil Warnock's hand

Chelsea interim boss Rafa Benitez says he will "behave" and shake hands with Leeds manager Neil Warnock before Wednesday's League Cup quarter-final.

Warnock has suggested he may refuse the pre-match gesture following a dispute between the two dating back to 2007.

Then-Sheffield United boss Warnock felt the Spaniard's selection of a weakened Liverpool side at Fulham contributed to the Blades' relegation, but Benitez insists he has "no problem and will be professional" when they meet at Elland Road.