政府からの召喚状、ツイッターがとった対抗策:Twitter's Move to Overturn WikiLeaks Subpoena Gag Order Unlike other companies who may have secretly turned over user's information to the US government, Twitter successfully challenged a gag order in court and notified users with ties to WikiLeaks that their information was subpoenaed by the DOJ, giving them time to try to overturn the order by themselves. Ryan Singel at Wir