Two were closed, Bonzo, not removed. The Jon Doran one was closed because it became not about him. The why has that thread been closed was closed because you cannot publicly discuss moderation policy. I didn't see the third but if it was about UK politics it will have been removed because only one UK politics thread is allowed and that is this one.

Your point about it being a political decision is completely invalid and accusations of moderation bias at best help no one and at worst will get this thread closed too.