7. Being aggrieved with the impugned judgment and order dated 18.10.2019 passed by the learned Single Judge, the appellants have assailed the same by filing the instant writ appeal mainly on the ground that the learned Single Judge has failed to take into consideration the fact that, as per Clause 10.1(b) of the University Grants Commission (Minimum Qualification for Appointment of Teachers and Other Academic Staff in Universities and Colleges and Measures for the Maintenance of Standards in Higher Education) Regulations, 2010 (hereinafter to be referred as the UGC Regulations, 2010), for the purpose of direct recruitment and promotion under the CAS, past services of an Assistant Professor, Associate Professor or Professor is liable to be counted in the event when a person claiming the benefit of counting of past service is/was holding a post which was in an equivalent Grade or of the pre-revised scale of pay as the post of Assistant Professor (Lecturer), Associate Professor (Reader) and Professor.