Tribunal, the issue to be decided is, whether any illegality, arbitrariness or any other legal infirmities, taint the orders of the authorities below warranting interference under Article 226 of the Constitution of India. The prime contention advanced by learned counsel for the petitioners is that, the 2nd respondent has acquired qualification of JDC only in May 2002 and therefore, her seniority as Junior Clerk can only be counted from the date on which she acquired JDC. According to learned counsel, petitioners 1 to 3 joined the service as Junior Clerks and petitioners 4 and 5 even though did not have qualification of JDC, they also acquired the qualification of JDC prior to the 2nd respondent, and the petitioners are senior to the 2nd respondent in the post of Junior Clerk, and therefore, Ext.P2 seniority list upheld by the Arbitration Court and the Tribunal cannot be sustained under law. Learned counsel has also invited my attention to Ext.P4 order dated 28.8.2003 passed by the Assistant Registrar of Co-operative Societies, Vadakara where, certain directions are issued to the 1st respondent bank to the effect that, as per the instructions received, the post of typist even though has the same scale of pay, when seniority list is