Help needed regarding Dec 2012 exams

Hey guys,
I need some help here. I have already passed F1-F9 and P1. Right now i’m taking P3, P4 and P7. I understand that in order for me to enter for exams for P4 and P7, I would need to enter for P2 as well.

So what happen if I didn’t turn up for P2 exams and pass P3, P4 and P7. Will ACCA fault me simply because i didn’t pass P2 even though i pass the other 3 “P” papers?

Thanks.