When did he finally go & buy a world class player - after he was booed off the pitch at home to Villa & fans were threatening him personally. Anyone making a signing after the season has started hasn't done his job in the summer & is panic buying.
This is how we luckily ended up with Ozil, the baying mob was at the door and Wenger had to act pronto.
'WHEN HE HAS A PLAN, WE BACK HIM, WHEN HE DOESN'T......WE KEEP QUIET'