Government has dropped hints it may demolish structures built on lands acquired for the development of the Kotoka International Airport.Transport Minister, Collins Dauda is therefore asking all such encroachers to quit.The Minister is particularly unhappy that the Airport Company has allowed their lands to be taken over by private individuals.The expansion of the airport has become more crucial following Saturday’s plane crash in which 10 persons died.Mr. Dauda, who led a government delegation to console the bereaved families appealed to the media to give government the needed support when the demolition begins.