4 Before dealing with these two affidavits specifically, it is as well to recall the nature of the substantive application. It is the defendants' application to strike out the plaintiffs' claim as an abuse of process and alternatively, an application for security for costs. The application was supported by an affidavit of Haydn Ross Robinson sworn 29 January 2009. Annexure HRR1 to Mr Robinson's affidavit is a copy of a writ of summons in action CIV 2302 of 2005. There are two plaintiffs in that action - Munkberg Pty Ltd and Swansdale Pty Ltd - the first two plaintiffs in these proceedings. There are six defendants to that action - Endopine Pty Ltd, Lupin Nominees Pty Ltd Gecko Management Pty Ltd, Kahmia Holdings Pty Ltd, Mark John Beeson and Lyndon Edward Dyson. In other words, two corporations Endopine Pty Ltd and Lupin Nominees Pty Ltd which are the first and second defendants in CIV 2302 of 2005, are the fifth and sixth defendants in this application.