S. 12AA : Procedure for registration –Trust or institution- Filing or non-filing of return of income or payment of tax has nothing to do with genuineness of activities of an institution- Benefit of S.11 is subject to application of income and income can also be taxed u/s 13 if there is violation- CIT ( E ) is directed to grant registration to the assessee forth with [ S. 2(15) 11, 13(1)(b)]