Leeds manager Neil Warnock has criticised Chelsea's decision to file a complaint against referee Mark Clattenburg.
The European champions have accused the 37-year-old official of using "inappropriate language" to two of their players, Juan Mata and John Obi Mikel, during the stormy game at Stamford Bridge. The Metropolitan Police are now investigating the matter.
The former QPR boss told talkSPORT: "I'm disgusted at what has gone on. I am on Mark Clattenburg's side."
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