Wombles as your incision is a classical scar I "think" they won't allow you a VBAC anyway due to the damage they would have done to your uterus.

As for you have PE second time around, like the others said I think they are jumping the gun there.

The reason you will be having c section again is because they damaged your uterus first time around. I am so sorry that this has happened to you.

Unless it is an emergancy c section you will have a lower segment caesarean.