Coventry City manager Steven Pressley let rip at an un-named individual after the Sky Blues let a two goal lead slip against Crawley Town.
Pressley told Geoff Foster of BBC Coventry & Warwickshire: "Disappointed after being two up with ten mins to go.
"The first half we were excellent, passing the ball well but in the second, they came back into it.
"When we went 2-0 up, an individial switched off and let his team mates down who had worked so hard in difficult circumstances.
"I thought we had the game won but this individual, who knows who he is, has let the team down and I am not happy about.
"We did not play at the same levels in the second half and credit to Crawley but I am disappointed that we did not see the game out."