Arsenal manager Arsene Wenger accepts rival clubs cannot berate Manchester City for trying to buy the Barclays Premier League title, but warned there is "no given formula" for success.
Since Sheikh Mansour bought the Eastlands club from Thaksin Shinawatra in 2008, around a staggering £1billion has been invested by the Abu Dhabi-based owners.
Not annoyed but clearly frustrated
We'll know more about bring annoyed or frustrated tonight, won't we...
Typical Wenger...