article_snippet: Mesut Ozil might have been in good form since returning from injury this season, but Mesut Ozil still needs to be better if Arsenal are to challenge for the title, according to the Gunners legend Gilberto Silva.
article_snippet: The Brazilian, a member of the Gunners' Invincibles team, labelled the German 'slow' and says Mesut Ozil has to be more decisive.
article_snippet: Gilberto Silva acknowledged Mesut Ozil's quality, but insists that Gilberto Silva needs to start paying off the faith Arsene Wenger showed by spending £42.5m to bring Mesut Ozil to the Emirates Stadium from Real Madrid.
article_snippet: Mesut Ozil has not found things easy since moving to Arsenal, but has improved recently .
article_snippet: Mesut Ozil has a shot deflected over the bar against Everton, and Gilberto Silva says Mesut Ozil must offer more . '
article_snippet: and it is always a bit risky,' Mesut Ozil said. '
article_snippet: I do really like Mesut Ozil as a player but sometimes in the game Mesut Ozil does look quite slow, although Mesut Ozil has that quality to change the game. '
article_snippet: Mesut Ozil can be more decisive for Arsenal for the quality Mesut Ozil has, Mesut Ozil can be much more decisive for the club.
highlights_snippet: Mesut Ozil has been in good form recently after a difficult first season .
  
highlights_snippet: But Gilberto Silva says Mesut Ozil needs to do more for the Gunners .
  