Sorry, I had to ask, I keep seeing threads mentioning them and don't really know what they are. I thought they where a thing of the past and no applicable any more? I haven't noticed any around here, are they just still found in certain locations? I know our local secondary is very good, just assumed if we where still here DS would automatically go there, but if it's a grammar will he have to pass an entrance exam?
(I didn't grow up here so no experience in these tihngs!)