[nffc]

Pretty much nailed as well.

There's no official guideline on dress code for exams, except that it's at the discretion of a centre as to whether a candidate is suitably dressed to sit an exam or not.

These rules were made clear to the candidates, if he was unsure as to its suitability then he should have checked or asked for dispensation if he had a genuine reason. He's sixteen and old enough to realise.

It's about time discipline in schools was enforced more strictly. Bring back the birch.