“10 . The first preliminary objection raised on behalf of the respondents was that the petitioners were guilty of gross laches and delay in filing the petition. The divisional cadre of Mamlatdars/Tehsildars were created as far back as November 1, 1956 by the Government Resolution of that date, and the procedure for making promotion to the posts of Deputy Collector on the basis of divisional select-list, which was a necessary consequence of the creation of the divisional cadre of Mamlatdars/ Tehsildars, had been in operation for a long number of years, at any rate from April 7, 1961, and the Rules of July 30, 1959 were also given effect to since the date of their enactment and yet the petitioner did not file the petition until July 14, 1969. There was a delay of more than ten or twelve years in filing the petition since the accrual of the cause of complaint, and this delay, contended the respondents, was sufficient to disentitle the petitioners to any relief in a petition under Article 32 of the Constitution. We do not think this contention should prevail with us. In the first place, it must be remembered that the rule which says that the Court may not inquire into belated and stale claims is not a rule of law, but a rule of practice based on sound and proper exercise of discretion, and there is no inviolable rule that whenever there is delay, the Court must necessarily refuse to entertain the petition. Each case must depend on its own facts. The question, as pointed out by Hidayatullah, C.J., in Tilokchand Motichand v. H.B. Munshi“is one of discretion for this Court to follow from case to case. There is no lower limit and there is no upper limit .... It will all depend on what the breach of the fundamental right and the remedy claimed are and how the delay arose”. Here the petitioners were informed by the Commissioner, Aurangabad Division, by his letter dated October 18, 1960 and also by the then Secretary of the Revenue Department in January 1961 that the rules of