A summary of Southern California-related business litigation developments during the past week.

Discrimination Suit Against Nightclub: A $1-million discrimination suit was filed Wednesday in Superior Court against the Florentine Gardens nightclub in Hollywood. Andrew Exler, Dennis Koire and Julie Palasco are suing the nightclub for allowing women free admission if they wear skirts and arrive before 10 p.m., charging that the policy discriminates based on sex. (Filed Feb. 14, 1990 Case No. C752253)