Garth Crooks has slammed leading Premier League managers Jurgen Klopp, Mikel Arteta and Antonio Conte for their behaviour towards referees.
Klopp was recently charged by the Football Association after screaming in the face of a linesman and being sent off during Liverpool's win over Manchester City. The German is now set for a one-match touchline ban after accepting the FA's charge.
In the aftermath of Klopp's outburst, refereeing charity Ref Support UK called for an inquiry into the behaviour of top-flight bosses. And Crooks has added his backing to that demand, insisting that despite Klopp apologising, the damage had been done.