In view of the law laid down by the Apex Court in the case of Baikuntha Nath Das (supra), a Government servant can be compulsorily retired in public interest on basis of subjective satisfaction of the appointing authority but that must be based on evidence and material that is sufficient for a reasonable person to form requisite opinion to place him under compulsory retirement. It is exclusive and subjective satisfaction of the appointing authority that may result into compulsory retirement of a Government servant in public interest, but such satisfaction must be based on adequate material to provide a valid cradle for maintaining the decision for premature retirement. A Tribunal or Court may scrutinise a decision of the competent authority and interfere with that on being satisfied that the decision is malafide one or is based on no evidence or that is arbitrary in the sense that no reasonable person would have formed the requisite opinion on the given material. To form an opinion about effecting compulsory retirement, it is to be kept in mind that such retirement is in public interest. To arrive at such definite conclusion,the authority concerned must look into entire service record, meaning thereby, the competent authority is required to thresh complete material available on service record, may that be negative or positive, about working of the officer concerned. The competent authority merely by referring negative aspects of service career cannot retire a Government servant compulsorily. The prime duty is to arrive at the conclusion about utility of such Government servant in public service for public interest. The competent authority must mention definite reasons as to how retention of subject Government servant is not in public servant and that demands his compulsory retirement from service. Hon'ble Supreme Court in Nand Kumar Verma Vs. State of Jharkhand & Ors., reported in (2012) 3 SCC 580, while dealing with the issue as to how service record of a person whose case is under consideration for compulsory retirement should be examined, held that a person cannot be retired compulsorily on basis of selective service record. The consideration must be by evaluating the