It could also be that because of Kashmir conflict, majority of Pakistan army troops including those of East Bengal Regiment were mobilized near Kashmir in the west. But, I have heard politicians in the east talk about the doctrine. I have heard also Sheikh Mujubur Rahman to criticize this doctrine in the open public meetings. It is still talked about in BD.These days I am scared to ask this - can you back up your claim that using its Eastern wing as 'bait' was a consciously thought out strategy of Pakistan.
As far as I know, Pakistan neither had the resources, nor the opportunity or logistics to maintain heavy presences of military on the Eastern side. If anything, it was accidental.
I would, however, agree that the lure was always there. The fact that India couldn't be lured, perhaps stands testimony to our superior brain wave . What say you.
We do appreciate the fact that when Pakistan had one Yahya Khan we had one Indira Gandhi. We also appreciate the courage of the Mukti Bahini.
Yes, India had shown high quality brain wave by not making an untimely move against the east. I very much hope Indian military strategists will keep on nourishing this brain wave and will see danger across the border with BD before it dreams of a mis-adventure.