sentences:  Debates about the economy played the biggest role in the campaign, with the global economic recession looming in peoples' minds.About one in five Iranians lived under the poverty line, inflation was about 25 percent and unemployment over 12.5 percent (some unofficial estimates reported 30%).Mousavi advocated further privatisation of the economy towards a free market, with a tight monetary policy in comparison to Ahmadinejad's populist fiscal policy.