Washington: The Senate Judiciary Committee has requested more information on Donald President Trump's son-in-law and adviser Jared Kushner related to his security clearance and questions over alleged Russian meddling in the 2016 election, the media reported. Committee Chairman Chuck Grassley and ranking member Dianne Feinstein in a letter on Thursday requested for "transcripts from other committee interviews, additional documents from previous requests, communications with Michael Flynn and documents related to his security clearance", reports CNN. There were missing documents.