President John Evans Atta Mills has cautioned the security services, especially those at the various entry points of the nation to sit up and stop their corrupt practices after he paid a surprise visit to the Tema Harbour.The president said if people thought it was only the politicians who were corrupt, the evidence is now clear for all to see as shown in Anas Aremeyaw Anas' investigations.Speaking to workers at the Tema Harbour in a follow up visit on the Anas Aremeyaw Anas’ expose of corrupt practices that deprives the nation of needed revenue.President Mills urged the judiciary to help everybody to account for their stewardship and called for assets declaration for those who intend to join the Customs, Excise and Preventive Service and other state institutions.Kwaku Antwi Otto/Asempa News/Ghana