The FBI said only that it was acting on court warrants involving the U.S. sanctions.
联邦调查局只表示，他们是依据法庭逮捕令采取行动的，该逮捕令涉及美国制裁。
科技动态
US lawmakers have announced a legislation for the first time that will require law enforcement to obtain a court warrant to get GPS data from a suspected cellphone.
美国立法机关宣布了一项法案，执法机关需要获得法庭批准，才能从嫌疑人手机中获得GPS数据。
英语百科
Warrant (law)
（重定向自Court warrant）
Most often, the term warrant refers to a specific type of authorization; a writ issued by a competent officer, usually a judge or magistrate, which permits an otherwise illegal act that would violate individual rights and affords the person executing the writ protection from damages if the act is performed.