Fully expect this to be overturned and this afternoon most likely.
Two reasons.
1. It was a ridiculous decision and just plain wrong. There was no challenge Young was simply mid stride taking the ball across Halliday.
No problem with the tackle, defender made a good sliding tackle but in doing so puts his foot right under the stride of Young who has no time to react and put his foot down where is was always going in stride.
2. Probably most important. Officials don't give a shit about St Mirren (we've seen 4 or 5 serious result affecting errors against already this year) we moan but we don't affect the comfort of their daily lives ...BUT Rangers and Celtic do and both sets of idiots with be seething and frothing if the league leaders Hearts, that they both think they can catch, get to play a weakened Saints team on Tuesday night with a wrongly suspended player because of their mistake.