sentences:  Vučić's anti-corruption drive has recorded a 71 per cent personal approval rating in a March 2013 opinion poll, though in more than two years it produced no convictions and only a handful of arrests.On the other hand, data from the Transparency International showed that a significant increase in perceived corruption was seen exactly from 2012, when Vučić came into power.According to research conducted by the "Centre for Investigative Journalism", the battle against corruption in practice comes down to media announcements and arrests in front of cameras.