A UN-backed election watchdog has ruled that hundreds of thousands of votes from Afghanistan's presidential elections were fraudulent.<br /><br />The move lowers the vote count for Hamid Karzai, the current president, to below 50 per cent, and sets the scene for a runoff vote.<br /><br />But alleged unease between the UN-backed Electoral Complaints Commission and Afghanistan's Independent Election Commission means things may not be that simple.<br /><br />Al Jazeera's Jonah Hull reports from Kabul.
