Jurgen Klopp says he struggled to accept the refereeing decisions which saw Liverpool twice throw away a lead at Sunderland.
The Reds were 2-1 up approaching the final five minutes when Anthony Taylor awarded the Black Cats a free-kick after Jermain Defoe fell under the challenge of Lucas Leiva.
Liverpool striker Saido Mane - scorer of his side’s second goal - handled from Seb Larsson’s subsequent deadball effort and Defoe netted his second of the afternoon from the penalty spot.


But an irate Klopp said: ‘It is tough for me to accept.