Između ostalog, protiv njega se vrši istraga o tome da je navodno dobio 10 miliona eura provizija od mađarske energetske kompanije MOL za to da joj pruži kontrolu nad tržištem nafte i gasa u Hrvatskoj.
Amongst other things, he is being investigated for allegedly obtaining 10m euros in kickbacks from the Hungarian energy company MOL in return for granting it control over Croatia's oil and gas markets.