Matter not included in cause list of late

My grand uncle has filed a case in High Court against a City Civil order in April 2014. It is being heard by Hon'ble Judge KK Tated. Of late while the matter is listed under case status with next date of hearing it is not included in the cause list for the given date. Experts pl. advice what should be done as my grand uncle is in late seventies and highly worried. Thanks for your kind and considered. Pl. suggest administrative solution if any.