I was on the Kop that day and remember the Posh fans being chased from the WT along the sky blue terrace and onto the Kop, iirc, you could walk around 3/4 of the ground as no fences were in place.
Not read through all of the comments yet, but to me, this seems a cynical ploy to stop the current takeover ratification by the EFL. Give a contract to allow us to play there this season, and somewhere along the way, pop a bid in....