Houston to lodge complaint
Peter Houston is to make an official complaint over a yellow card shown to substitute Jon Daly during Dundee United's 4-1 weekend defeat at Celtic.
Houston cited a similar challenge from Celtic midfielder Beram Kayal which escaped punishment, while Daly collected a booking from referee Ian Brines following his clash with Charlie Mulgrew.
"When I asked him about it after the game, the referee said, on another day, it would be a yellow," Houston told BBC Scotland. "I will be on the phone to John Fleming tonight asking, what's that about?
"What confuses me is the fact that, in the first half, Conway nicks a ball past Kayal and Kayal takes him down," he added. "To me, that is a booking. Jon Daly does the same thing in the second half and I don't understand it.
"'On another day, that would be a yellow card' - what does that mean? I don't know what it means, but I think it is two exact same fouls. But he didn't see it that way."
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