Paul Tierney has insisted he does not support Manchester United or Manchester City ahead of the FA Cup final, following criticism from Liverpool supporters.
Tierney has been on the receiving end of lots of barbs from Liverpool fans and the club’s manager Jurgen Klopp after their 4-3 win over Tottenham last month. Klopp is under investigation following a spiky post-match interview in which he insinuated that Tierney had a grudge against him and his team.
Officials are required to declare any allegiances to the PGMOL to ensure that they do not take charge of any matches in which there can be any perception of bias. Tierney has worked in the top flight since 2014 and is the only Premier League referee to have overseen a match featuring all 20 sides in the Premier League this season.