Sunderland defender Michael Turner has revealed his "bitter disappointment" after his free-kick mix-up led to a Liverpool goal in Saturday's 2-2 draw.Dirk Kuyt slotted home Fernando Torres' pass to give the Merseysiders the lead after Turner's back-heel was pounced upon by the Liverpool striker. [LNB]"I've told the keeper [Simon Mignolet] to come out and rolled it back to him," Turner told BBC Newcastle. [LNB]"The ref hasn't blown, they put it in the net. It's bitterly disappointing." [LNB]He added: "On a positive point of view we played superbly, pressurised them all over the pitch and we're disappointed we didn't come away with a win."[LNB] [LNB][LNB] Meanwhile, the 26-year-old believes a positive attitude was the key to their point at Anfield. [LNB]"You have to stand up for yourselves and we did that all over the pitch," Turner continued. [LNB]"We showed our fighting spirit, camaraderie and put in a good shift."