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But we want the turntable to rotate through the smallest possible angle to its destination ( never more than 180 degrees ) ; the mathematics which makes this happen is simple but a litle unexpected . Indeed , the World Bank and International Monetary Fund ( IMF ) would have been out of work in the QCs and colonies ( together , QCCs ) ; their agenda had been fully implemented by the colonial governments in Asia , Africa and the Caribbean . The main challenges that emerge are : limitations in the framework ( complexity and gaps ) ; difficulties for partners in implementing the approach ; high resource inputs needed ; and the difficulties of quantifying contributions to livelihoods . Iraqis started rallying to oppose the US military presence ; the Shi'ites joined Sunni Muslims in fighting against the US occupation ( when news reports made us believe that the Shi'ite majority in Iraq , crushed by Saddam 's regime , would welcome the US troops ) ; then Chalabi , previously tagged by some " analysts " as the " George Washington of Iraq " , fell into disgrace when it was reported that he had leaked information to the Iranians .