We have already seen a change in ownership, Cheif Exec and now first team coach. Things have remained the same. We were on the decline before Stan, before Gazidis and even before Dein left. We've seen numerous changes internally. Wenger had a period where he was acting Cheif Exec until Ivan's arrival. How many more changes do we need at the top end and would it have made a difference to some of Wenger's tactical decisions?