article_snippet: You speak about Arsenal and how they don't spend big money on a player often
article_snippet: but they did with Mesut Ozil
article_snippet: Gilberto Silva was a key member of the Arsenal team that went an entire Premier League season unbeaten in 2004 .
article_snippet: they don't spend a lot of money to sign players but apart from that it is not easy to find a way to get back on track to win titles.
article_snippet: Gilberto Silva is the Gunners record signing, but in general the club has not tried to compete with rich clubs financially .
article_snippet: If you look at Chelsea, they spent a lot of money on a player like Diego Costa and Gilberto Silva has settled really well and is scoring lots of goals, that has worked for they
highlights_snippet: Mesut Ozil cost Arsenal £42.5m when they signed Mesut Ozil from Real Madrid .
  
highlights_snippet: Brazilian midfielder was part of Arsenal's Invicible season in 2004 .
  