Iraq's long electoral process has produced a winner after months of campaigning - but the country is still little closer to a clear outcome. And while the UN envoy to Iraq has called the the process "credible" there is still much work to be done before a stable government can be formed. That is because after millions of votes were cast, the main political coalitions have not quite got the electoral power to govern alone. Al Jazeera's Anita McNaught reports from Baghdad.