I'd say a NOTICE OF MISTAKE is a way to go man. If you simply withdraw then they can come after you for bringing a false claim to the court. On what grounds are you bringing your action?
Printed copy · Anthology Volume 4, page 744Printed copy from The Tender For Law Anthology, Volume 4, page 744 (printed 13 June 2014). Added by this site; not part of the Facebook export.