It is down to pure pressure of the fans as well as the other shareholders now, who know what really goes on but this whole thing is extremely strange, Arsenal bring in a scout from Dortmund and suddenly Arsenal are getting a former Dortmund player plus a current one, so it looks like its not really from Wenger's source. The power is finally but slowly been taken away from Wenger, he might of said in the past I do not need to sign players for big money I can find players who can be World class for 10-20 million as that is what he has been doing but who knows. The only thing everyone should be concerned with, is why is no one signing a contract from the current crop of players, is it because they they do not want to play under Wenger anymore? if thats so then Wenger needs to go ASAP as the club cannot afford to lose their assets.