ORDER : The petitioner has sought to quash the proceedings of the respondent Se.Mu.Order No.12873/97/A5/Pudugai dated 31.12.2010, wherein an Ad-hoc Committee has been constituted for a period of one year. 2. The period of the Ad-hoc Committee has already been over. Hence, nothing survives in the writ petition and the same is closed. No costs. Consequently, the connected Miscellaneous petitions are closed.