Dealing with Writ Petition No.598 of 1993,the Court,after noticing that an agreement was entered into between the institution and the Government of Kerala according to which while 85% of the seats were to be filled by the Government and the remaining 15% of the seats were left for the management to fill up in its discretion,observed that since the basic principle in Unni Krishnan' as well as the order dated August 18,1993 is that merit shall be the guiding principle in the matter of admission,a plea for discretionary quota could not be countenanced and it was directed that the said writ petition shall also be governed by the order dated May 14,1993,as modified by addition