Mathieu Flamini is Good Investment for AC Milan

Mathieu Flamini has decided to move from Arsenal to AC Milan on free transfer. To be honest, i don't know why he made this decision, is it for :

• higher wages ?
• new experience ?

His decision is a loss for Arsenal but this is not for long because Arsenal has many young Football Wonderkids to replace Mathieu Flamini 's position.

In my view, Mathieu Flamini is a good investment for AC Milan. These are why :

• Mathieu Flamini is only 24 years old
• Mathieu Famini was the reason why AC Milan lost to Arsenal in this season Champions League
• there is no transfer fee aka free transfer

The only problem is where he would be played. His playing style is similar to Gennaro Gattuso, so will Gennaro Gattusso be leaving AC Milan next season ? i hope not, because a big club like AC Milan needs at least two star players in every position and Mathieu Flamini can learn a lot from Gennaro Gattusso. So what you think is Mathieu Flamini a good investment for AC Milan ?