The T's and C's are what makes clubs able to make you sell your ticket back to them. If it is in the T's and C's and you agree then it is fair game. Always read them folks ;).
Celtic still have the best team in Scotland, just there's some much toxicity and they had a manager whose tatcics were very slow and ponderous these days.
He forgot to pay for the one he wanted and only realised when he didn't get sent a paper ticket via email. He was lucky it wasn't a season where we used the same card. It made me smile.