The Kerala High Court has held that the petitioner/assessee has paid tax at the prescribed rate on the materials procured by him from the Travancore Devaswom Board, and since this amount has already been paid over to the State Exchequer, any denial of credit to the assessee solely on the ground that the Travancore Devaswom Board/Truvabharanam Commissioner was not registered under the KVAT...