article_snippet: Arsenal have not won the Premier League in the 11 years since Gilberto Silva and Mesut Ozil team-mates went unbeaten, and the 38-year-old believes they still don't have the financial firepower to challege Chelsea and Manchester City.
article_snippet: Arsenal have not won the title since their Invincible season, but Gilberto Silva insists it is now time to challenge .
article_snippet: But Gilberto Silva also stressed that the club should be aiming for the title, and given time Arsene Wenger can lead Arsene Wenger current squad to glory. '
article_snippet: Arsenal hasn't been able to compete with Chelsea and Manchester City for a few years because they spend money on big names and this is not the Arsenal culture', said Gilberto Silva. '
article_snippet: Gilberto Silva will need to improve if Arsenal are to mount a serious title challenge, says Gilberto Silva . '
article_snippet: It was important for they last season that they won the FA Cup but a team like Arsenal need more
article_snippet: but it is not as easy for Arsenal. '
highlights_snippet: And Gilberto Silva believes the Gunners the Gunners should be challenging for titles again .
  