(1) The appellate authority may call for and examine the records of any case in which a subordinate authority passed any order under regulation 9 or has inflicted any of the penalties specified in regulation 4 or in which no order has been passed or penalty inflicted and after making further investigation, if any, may confirm, remit, reduce to any or subject to provisions of sub-regulation (1) of regulation 11, increase the penalty or subject to provisions of regulation 7 and 8 inflict any of the penalties specified in regulation 4.
(2) The University may, at the time of consideration of memorial, submitted under its general or special instructions published from time to time, by the University employee on whom a penalty is imposed, review any order passed by the University under these regulations:
Provided that the penalty already imposed shall not be enhanced unless an opportunity has been given to the University employee who has submitted memorial to show cause why it may not be enhanced.