The Blue Square Bet Premier club are counting the cost of Sundayâ€™s 2-1 FA Cup third-round defeat by Liverpool at Field Mill, with initial estimates suggesting a replay at Anfield would have brought them more than Â£600,000.
"To be honest the Liverpool directors felt embarrassed," Radford told the Daily Mail. "Thatâ€™s it. I would have been absolutely embarrassed had it been one of our players.
"Iâ€™d have been embarrassed and the man should be embarrassed. Referees have a hard time but to do it deliberately then celebrate is the hardest thing.
"To cheat, maybe thatâ€™s OK in sport. But to cheat and then celebrate cheating, that is the worst thing you can do. Itâ€™s always disappointing when things happen.
"Iâ€™m going to be biased every time because Iâ€™m watching a Premier League referee in charge of a game between a non-League side and a Premier side and some of the decisions were hurtful.
"When you get a professional player like Suarez and when they kiss the hand after a deliberate foul then of course it hurts."