If Wenger even considered getting Upson, Parker and Green I think there would be a riot among Arsenal fans. Arsenal need better quality players than that. It seems to me they have a large squad full of dross, not including Fabregas, Van Persie, Nasri and Wilshere. They should have a smaller squad that is made up of higher quality players.
I don't get all the fuss about Wenger. At any other club in World football he woud've been sacked long ago. Arsenal are a weird club you never actually know who owns it, what the financial situation is etc. It's all smoke and mirrors. Wenger is being blamed by the fans for not buying top expensive players but is it the board/owner who won't give him any money? If it is that he's not being given the money surely if he had any pride he would tell the board give me a large transfer fund or I will resign and tell the fans the truth. If he did that Arsenal fans would back him 100% and things would get very ugly. He holds the power so surely it must be him who doesn't want to spend. Like the famous quote, 'it's a riddle, wrapped in a mystery, inside an enigma.'