25 July 2008 Iraqi Shiite Vice President Adel Abdul Mehdi does not disguise his and his party’s ambitions in establishing a semiautonomous region in southern Iraq, home to the country’s most abundant and biggest oil fields, in parallel to the Kurdistan region in northern Iraq, despite Sunni objections and warnings that the move would practically divide Iraq into three mini-states, with the southern region backed by influential Shiite neighbor Iran….