But Harford told BBC Radio Sheffield: "I have signed a contract and I do not plan to quit.
"We are going through a bad spell but I have faith in the players and am sure that with a lot of hard work the situation will improve."
But Harford told BBC Radio Sheffield: "I have signed a contract and I do not plan to quit.
"We are going through a bad spell but I have faith in the players and am sure that with a lot of hard work the situation will improve."