ions have become increasingly popular tools of the litigation process, being used ... for purely strategic purposes." Laker Ainvays Ltd. v. Pan Am. World Airways, 103 F.R.D. 22, 28 (D.D.C. 1984) (denying motion to 5 EFTA00600140 Case 1:15-cv-07433-RWS Document 89 Filed 04/10/16 Page 6 of 10 disqualify cou