bs. No-one in our grade [year 10 at ruse] is being allowed to accelerate maths [haven't heard of it for other subjects either] and our grade includes a guy who won a silver medal this year in the IMO and a girl who is doing [well, acing] her SATS. I don't know about other grades, but at our subject selection night, our head of maths spent the entire 10 minutes telling us why we should NOT do 3U maths. As for doing 3U maths in yr9/10, I can tell you that most of us wouldn't get past the first question. You see, we haven't actually learnt calculus, despite what you seem to believe from 'seeing our maths tests'.
Cheaters? I don't think so.