A recently released and highly critical report by the US congress says the expanding US war in Afghanistan has had an unintended and expensive consequence.<br /><br />Money being paid to Afghan firms providing security to supply convoys, is ending up in the pockets of the Afghan warlords and corrupt officials.<br /><br />Congressional investigators say some money may even be finding its way into the hands of the Taliban.<br /><br />Al Jazeera's Rosiland Jordan reports.
