BBC news just looking at the likely culprits and it's pointing towards the loyalists.   

As the tournament begins today, it seems enthusiasm is growing with hopes that Scotland might progress at last. With so many teams and 32 able to go through , it’s the best chance yet. May even be possible, apparently, to scrape through in third place with 3 points. Whilst not an ardent Scotland fan, it would be good to see them succeed although my fear is with the defensive set up which I fear will be the Achilles heel. It’s just my opinion but elimination at the group stage is the most likely outcome. We shall see. 

First game v Dumbarton will be played at neutral venue as their new pitch won’t be ready in time I believe crappielow and Holm Park (Yoker /Clydebank) are being considered