Suarez scored the decisive goal in a 2-1 third-round victory after the ball was knocked to the ground by his hand. He then swept the ball into the net and celebrated by kissing the wrist of his offending hand.
The Daily Mail says Radford said the tie had been 'stolen' and told friends privately the Liverpool forward had cheated her club. It was a view echoed by her husband and club owner John Radford as he chatted to upset fans after the final whistle.
A frustrated Radford said: "It feels like it has been stolen from us. Whether or not it was deliberate, it should be sorted out.
"It is unfortunate referees and officials can't pick up these things. We should at least be having a replay."