Declining to expand the tort of malicious prosecution, a unanimous California Supreme Court in the case of "Sheldon Appel Co. v. Albert & Oliker", 47 Cal. 3d 863, 873 (1989) observed: "While the filing of frivolous lawsuits is certainly improper and cannot in any way be condoned, in our view the better means of addressing the problem of unjustified litigation is through the adoption of measures facilitating the speedy resolution of the initial lawsuit and authorizing the imposition of sanctions for frivolous or delaying conduct within that first action itself, rather than through an expansion of the opportunities for initiating one or more additional rounds of malicious prosecution litigation after the first action has been concluded."