Shorn off unnecessary details, the skeletal material facts necessary for appreciation of the controversy raised in the instant batch of writ applications are required to be first noticed. The facts of S.B. Civil Writ Petition Number 1002 of 2006, are being taken note of as the lead case. The petitioners submitted their application forms, for consideration of their candidature, in response to the advertisement dated 27th February, 1999, issued by the District Establishment Committee, Zila Parishad, Ajmer, inviting applications from the eligible candidates for appointment to the post of Gram Sevak-cum-Paden Secretary carrying the pay scale of Rs.3200-854900 plus allowances. From the materials available on record, it is reflected that a general ban was imposed upon the appointment, which was later on lifted. The petitioners being successful in the selection process, were offered appointment to the post, in response to the advertisement aforesaid, on a consolidated salary of Rs.1200/- (Rupees: One Thousand Two Hundred), as is reflected from the orders dated 27th October, 1999 (Annexure-R/1); 6th November, 1999, and 19th November, 1999 (Annexure-R/3). The petitioners were later on, confirmed after successful completion of probation period of two years against the aforesaid post, and were accorded regular pay scale of Rs.3200-85-4900, with effect from 1st June, 2002. Aggrieved of grant of regular pay scale with effect from 1st June, 2002, instead of initial date of appointment i.e., 6th November, 1999, the petitioners have approached this Court praying for the relief(s) under the prayer clause, which reads thus:-