I'm just curious to know how they can say this about a GCSE assessment?
It was spoken of in other classes too. DS1 is ok about it but some dcs would be mortified surely? Or would that just have been me at that age? 
I'm very proud of him of course but am baffled that they can tell it's degree level standard.
He's a clever bugger but not big headed. I wish I'd had half his brains at that age. I say I have plenty of EQ rather than IQ
.