Is this right, is this the protocol or is there anything different/else?
Specifically, a close relative of mine has a criminal record; will this pose problems if I one day visit with them on Old Blues Day or a reunion - e.g. do they ask about convictions before you can go in? Surely in a demographic of 800+ pupils there must be parents/relatives with criminal records, though obviously the pupils' safety is paramount so you would want to check there is no-one with violence- or child-related convictions...but how would you guarantee this?
I heard somewhere that every visitor to a school who has unsupervised access to the children now needs a CRB check, that's why Philip Pullman now refuses to do school visits in protest at this. But I'm assuming to visit on an open day or some kind of open-doors event like OBD, this won't be case

Just got me thinking is all...