in the disciplinary proceedings, the department is just like a plaintiff and initial burden lies on the department to prove the charges

 In Mahesh Narain Gupta v. State of U.P. and others, (2011) 2 ILR 570, also HIGH COURT OF JUDICATURE AT ALLAHABAD, LUCKNOW BENCH had an occasion to deal with the same issue and held:

"At this stage, we are to observe that in the disciplinary proceedings against a delinquent, the department is just like a plaintiff and initial burden lies on the department to prove the charges which can certainly be proved only by collecting some oral evidence or documentary evidence, in presence and notice charged employee. Even if the department is to rely its own record/document which are already available, then also the enquiry officer by looking into them and by assigning his own reason after analysis, will have to record a finding that hose documents are sufficient enough to prove the charges.

In no case, approach of the Enquiry Officer that as no reply has been submitted, the charge will have to be automatically proved can be approved. This will be erroneous. It has been repeatedly said that disciplinary authority has a right to proceed against delinquent employee in exparte manner but some evidence will have to be collected and justification to sustain the charges will have to be stated in detail. The approach of the enquiry officer of automatic prove of charges on account of non filing of reply is clearly misconceived and erroneous. This is against the principle of natural justice, fair play, fair hearing and, thus, enquiry officer has to be cautioned in this respect."