Hold on, that sounds like common sense to me. That must be stamped out straight away. We must continue with stupid plans like moving Engr Regts out of Germany into ill-prepared and old Barracks in England.
2 in role para battalions in 16 Bde. Corps doctrine now is that a bde gets an engr regt in close support, and a BG is supported by a sqn. (When you were in 9, the para BGs only got a tp, with SHQ in the Bde HQ) Therefore 23 Regt needed 2 para sqns one for each bn.