googlenews Posted May 10, 2017 Report Share Posted May 10, 2017 Reuters Portland, Oregon, authorizes subpoena over Uber software tool ...ReutersThe city of Portland, Oregon, on Wednesday directed its attorneys to issue a subpoena intended to force Uber Technologies Inc to disclose software that helped ...Uber Greyball Investigation Expands to Multiple U.S. CitiesBloombergCity of Portland escalates fight with UberPortland Business JournalPortland City Council votes to subpoena Uber over 'Greyball ...OregonLive.comOregon Business -The Portland Mercury (blog)all 8 news articles » https://www.google.com/search?hl=en&gl=uk&tbm=nws&authuser=0&q=uber&oq=uber Link to comment Share on other sites More sharing options...