1. Private Respondent came to be engaged as Rehbar-e-Taleem in the year 2004. In terms of the rules, scheme and regulations any person engaged as Rehbar-e-Taleem is entitled to regularization after five years. Respondent has completed five years tenure and was waiting for confirmation. Noticing the private respondent will be confirmed as teacher, petitioner came to the court with the prayer that the engagement be quashed and his confirmation be not accorded. 2. Respondents have filed reply and have contested the writ petition on the grounds taken therein. The main ground is that petitioner was in deep slumber and has not questioned the same at the relevant point of time, allowing the private respondent to work for the period. In the meantime a vested right has accrued to the private respondent for claiming confirmation. 3. On getting informed that case of the private respondent for his confirmation is under consideration, he invoked the jurisdiction of this court. 4. Mr. Qayoom during the pendency of writ petition laid a motion along with the copy of the order disclosing the fad of petitioner having been employed somewhere else and prayed for the dismissal of the writ petition. 5. Mr. Makroo in reply stated that he has no objection in case confirmation be granted to private respondent, but prayed that petitioner be considered for confirmation while treating him to have been engaged prior to five years from the date when the private respondent came to be engaged. 6. The claim of the petitioner is belated for the reason that he has chosen not to question the engagement of private respondent within time, petitioner is also caught by the principles of waiver of acquiescence. The selection/engagement has clothed the private respondent with a vested right to claim confirmation-n and the said claim cannot be questioned now when the same is under consideration coupled with the fact that the petitioner stands already appointed. 7. In the given circumstances the writ petition is without any merit and is accordingly dismissed along with all CMPs.