The original pdf that they gleaned this article from has a lot of tantalizing redactions and some interesting points; Manafort had a drawer full of “phones and electronic equipment” in his prior Alexandria residence and had given the employee—either for donation to charity or other use—“several additional devices, both laptops and cellular phones," Sounds like they collected massive amounts of data going back years. http://www.newsweek.com/fbi-raided-...ower-meeting-russians-mueller-confirms-898389