Milan Mayor Sala probed over Expo

(ANSA) - Milan, June 23 - Milan Mayor Giuseppe Sala is under investigation for alleged bid rigging in relation to a contract to supply trees to Milan Expo 2015. The mayor, the former commissioner of the World Fair, is also being probed in a separate investigation into another contract for Expo.
    "I just feel great bitterness, above all when I think about how much I sacrificed to make Expo a great success for Italy and Milan," he said.
    "In any case I will find the motivation to continue to do my job at the service of the city with the maximum dedication possible".