C. A. 2d Cir. [Certiorari granted, 514 U. S. 1062.] Motion of Philomena Dooley et al. for leave to file a brief as amici curiae granted. Motion of Plaintiffs' Committee in In Re Air Crash Disaster at Lockerbie, Scotland, for leave to participate in oral argument as amicus curiae and for additional time for oral argument denied.