my friend was appointed in a central govt deptt in august 2006 in group c and was confirmed after completing probation of two years w e f august 2008. he applied through proper chennel after obtaining noc from the deptt for a group b post in another central govt deptt. was selected through direct recruitment by ssc. he joined new post in july 2010 after due acceptence of his technical resignation from previous deptt. his all service records were transfered to new deptt. in new deptt, he was on probation again for two years but after one year and 10 months approx. a criminal case was registered against him and he was arrested by the police. due to this, on first day of his arrest he was suspended, next day his suspension was revoked while he was on police remand and on the same day his services were terminated under temporary services rules without holding any enquiry. is this termination valid and legal? any authority, rule, notification or court judgment in this regard?