It's good that you realised so quickly - I was making software for a company that supplied investment banks at the time and was doing everything I could to leave the area in London in case we were targetted too. It took me quite a long time to look more closely at the events of the day and to realise the scale of the scam of it all.

We all have denials inside of us, usually we deny our emotions out of 'politeness' and maybe tell some 'white lies'.. Some though are beyond the 50% point where more then 50% of themselves have been denied - this makes all manner of dysfunction and destruction inevitable for them unless they go to big lengths to reverse the situation. :/