Remedy on false submissions by defendant's advocate for prolonging the matter

If you are sure that there are no such proceedings pending either before the district court or high court, you can strongly object the same and if the accused side is filing any memo then it will be treated as perjury for misleading the court with false information, you can inform court about their false and cheating attitude which is consdiered as playing fraud on court, you may better consult your advocate and proceed as suggested

Request the court to submit details of case(s) being attended by the accused on the date, which you can disprove, if you have complete knowledge of misleading and false information being submitted to the Court.

However, you / your counsel will have to be proactive qua analyses of facts and circumstances as applicable in your case,  which has to be specific and cannot be generalised / presumed by the experts on this platform.

If you are sure about the applications filed by other side contain false and misleading facts, you can file a written complaint for perjury including the prayer to forward reference for contempt of court to Hon'ble High Court, as the conduct of other side also amounts to obstruction in administration of justice and criminal contempt of court as defined u/s 2(c)(ii) & 2(c)(iii) of the contempt of court act.