It was a McInnes deal. Glass had the choice to pull the plug but decided to go through with it. Probably on Browns advice, along with him being on the fringes of the Scotland squad.
A bit of both I'd say.
When heads were down then he couldn't pick up his own, never mind the guys around him.
St Mirren could be the perfect move for him.
Gallagher will be fine if he's not expected to be the main man in defence.
If he's only got to win headers and mark his man then he'll be fine.
Too much responsibility and it turns to shit
I think he'd be a cracking signing for you btw, but one of those who gets back on track after a poor run somewhere else. Also with a different Saintees manager.