
    KNIGHTEN v. SCHWARTZ et al.
    No. 54778.
    Supreme Court of Louisiana.
    May 10, 1974.
   In re: Methodist Hospital and Continental Insurance Co. applying for Remedial Writ of Certiorari Review, Prohibition or Mandamus.

Writ refused: This court will not interfere with interlocutory rulings of the trial court in the absence of a clear abuse of discretion.  