As mentioned by above forum members, cancellation of resignation can happen on case to case basis. If the employee realize the misconduct done to the employers and voluntarily resigns, then the employer can cancel the resignation and can conduct domestic enquiry and can terminate. Similarly some employer can harass the employee by creating hurdles in the employees career wherein the employer cancel the resignation and terminate with some reason. To give a proper reply you are requested to kindly let the forum know the entire episode wherein the employee resigned, the period of employment where the employee presently works etc., to give a better view on the said subject.