Okay, you Tobes and Astro used to argue this stuff till the cows came home, and now two of those are no longer with us we'll have to just take your word for it. What you'll have to take my word for (hopefully) is that there was an article in the Echo explaining all this a year ago, and that came up with £350m figure at that time, and was updated this summer before that window's transaction.
As said, I don't think it was saying how much actual money we HAD - just how much money we could SPEND and not transgress FFP. As to how much doss we have, I keep making the point that if Chelsea can simply write off £1.5bn of what Abramovich gave them to buy players, then surely, if FSG ARE selling the club (?), then can they not lump £1bn on to the value by splashing out that much on players in this window, then whoever is buying pays that extra knowing that will have increased the value of the club AND circumvented FFP as Chelsea did?