Soccer Football - Premier League - Crystal Palace v Aston Villa - Selhurst Park, London, Britain - August 31, 2019 Aston Villa's Jack Grealish remonstrates with referee Kevin Friend REUTERS/Dylan Martinez EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details.