Derby County have it all to do in the second-leg of their play-off semi-final as they fell to a 1-0 defeat against Leeds United on Saturday evening. 

Kemar Roofe's goal proved to be the difference on the day, but one key incident stood out, with referee, Craig Pawson overturning his decision to award Derby a penalty after a consultation with his linesman.

Derby boss, Frank Lampard weighed in with his verdict on the incident, and he didn't seem best pleased with the referee for overturning the penalty.

"If we all looked at it in this room some would say yes and some would say no. I get that. I’m just surprised a referee in a game of his magnitude has decided to play second fiddle to his assistant."

Leeds United fans certainly had something to say in response to his latest comments.

See the best of the reaction from Twitter below....