Jurgen Klopp has criticised referee Michael Oliver's decision-making during Liverpool's 3-2 defeat to Arsenal and also hit back at former Liverpool midfielder Dietmar Hamann for claiming his side "lack spark".
Jurgen Klopp has criticised referee Michael Oliver's decision-making during Liverpool's 3-2 defeat to Arsenal and also hit back at former Liverpool midfielder Dietmar Hamann for claiming his side "lack spark".