Petition denied without prejudice to the right to raise the issues presented when and if the pending charges are referred to trial. Halliman v Lamont, 18 USCMA 652 (1968); United States v Nelson, 18 USCMA 177, 39 CMR 177 (1969). (J. DARDEN would dismiss the petition. See his separate opinion in United States v Collier, 19 USCMA 511, 42 CMR 113 (1970).)