1. MUHAMMAD HALEEM, C.J.---Upon hearing the petitioner we convert this petition into an appeal, and allow it in terms of the concession by the counsel for the respondents in his written application that the respondents "have decided to concede to the stand taken by the petitioner." In view of this concession, the impugned order is set aside.
2. ' The petitioners in Civil Miscellaneous Petitions Nos.321-R of 1989, 322R of 1989 and in an unnumbered Civil Miscellaneous Petition, have prayed to be impleaded as parties in the main petition, as they contend that their right would be affected by the concession of the respondents.
3. Since they were not parties in the appeal before the Service Tribunal, they have no locus standi to challenge the concession at this stage. Accordingly, the petitions are rejected.