Guardiola: Liverpool’s surprise Merseyside derby defeat must serve as warning to Manchester City
Manchester City manager Pep Guardiola said Liverpool's surprise derby defeat to Everton served as a warning to his players ahead of a 4-0 thrashing of Brighton. City moved a point behind Premier League leaders Arsenal and leapfrogged Jurgen Klopp's side into second spot thanks to Phil Foden's double and goals from Kevin De Bruyne and Julian Alvarez on Thursday night.