The petitioner is a stage carriage operator. In this O.P. she seeks to quash Ext.P-10 judgment passed by the 5th respondent, the State Transport Appellate Tribunal, Ernakulam dated 19-5-1983. The 4th respondent-Regional Transport Authority, Cannanore-considered the grant of two regular permits to operate on the route - Cannanore New Bus Stand - Talappedy S.B. Via: Teliparamba, Payyanur, Karivallur, Kanhangad, Bekal Bridge, Kalnad Paravandukkom. Chattachal, Kasaragod and Kumbala -- for a period of three years from the date of issue. By Ext.P-1 order dated 4-4-1983, the 4th respondent granted one permit to the petitioner herein and another permit to the 2nd respondent herein. The 1st respondent herein and another applicant (applicant No. 4 before the R.T.A.) filed appeals as M.V.A.A. Nos. 102 of 1983 and 145 of 1983. The petitioner figured as common 4th respondent in both the appeals. The 5th respondent-Appellate Tribunal by a common judgment Ext.P-10, affirmed Ext.P-1 order to the extent of the grant of one permit in favour of applicant No. 1, who figured as common 3rd respondent before the Appellate Authority. But in the appeal filed by applicant No. 3, the 5th respondent