Dr. A.A. Mallick. Such appointments have been found to be illegal by this Court in Ashwani Kumar, We find that there is no reason to reexamine the appointments made by Dr. A.A Mallick. Such appointments have been adversely commented upon in Ashwani Kumar case. Therefore, no right will accure in favour of the respondent. Consequently, the appeal arising out of SLP (Civil) No. 20033 of 2012 is allowed and the order passed by the High Court is set aside. 35. Lastly, it is argued that employees have been working for many years, some for more than 25 years, therefore, humanitarian view should be taken to set aside the order of termination and regularise their services so as to make them entitled to pension and other retirement benefits. 36. We do not find any merit in the said argument. A Full Bench of the High Court in Rita Mishra v. Director, Primary Education while dealing with appointment in the Education Department claiming salary despite the fact that letter of appointment was forged, fraudulent or illegal, declined such claim. It was held that the right to salary stricto sensu springs from a legal right to validly hold the post for which salary is claimed. It is a right consequential to a valid appointment to such post. Therefore, where the very root is non-existent, there cannot subsist a branch thereof in the shape of a claim to salary. The rights to salary, pension and other service benefits are entirely statutory in nature in public service. Therefore, these rights, including the right to salary, spring from a valid and legal