Health minister and re-elected Garff MHK Steve Rodan says the new government will have to work hard to restore its credibility.After winning a convincing victory over Liberal Vannin contender Nigel Dobson, Mr Rodan (pictured) said people in his constituency had lost some of their confidence in Tynwald.He added a series of issues had been raised during the campaign which revealed flaws in government.And he predicted whoever was the next Chief Minister would face a major challenge in restoring that confidence: