i can remember games in the 1970s between the schools and there were some nasty stone- throwing incidents between a few the so-called supporters,we should not bury our heads in the sand and pretent it never happened.Both head-teachers should be called to an Ulster Colleges meeting to explain their views on what took place and what action they plan to take, and how it can be prevented in the future.I advocate stern action,if this had been a club game in our county{as has happened in the distant past-where stern measures were taken where players, officials and teams were banned],then these few louts can learn something valuable outside the classroom.There have been many games played between the same teams over the years and have passed off without incident-so why not now?