2StripedSocks: I would agree that a good comp stretches high ability pupils. I mean a good comp, not an Ofsted 'good ' category.
The schools listed in the Golden post are all Ofsted 'outstanding ' as it happens, and there are at least 3 other comps geographically between and next to those named which I could name that are good in real terms.
How is it controversial to say that if a comp delivers a good education to its high ability students (amongst others) then it is a good school? Such comps do exist , without selective streams, as evidenced by the stats posted by GoldenBeagle.
I would say though that there are other comps also nearby that have much lower overall statistics. But all that I know of do push as much as possible, and actually do well in terms of the intake.
Why not fix comps, support good teachers to deliver rich curricula (not the crap that is the by rote teach to the test current GCSE league table driven curriculum), support kids to develop and be able to move sets as required?
I don't think our education provision is functioning as well as it should, but more of its problems will
Be fixed by ensuring good education in a permeable, flexible school (comps), than airlifting a certain section of children out into an isolated, non permeable, seperate building.
The quote by a PP about solutions explains what is going on exactly , I think.