(E)in the twelfth proviso, for the words, brackets, figures and letters "in sub-clause (iv) or sub-clause (v) or sub-clause (vi) or sub-clause (via), to any trust or institution registered under section 12AA, being voluntary contribution made with a specific direction that they shall form part of the corpus of the trust or institution," the words, brackets, figures and letters "in sub-clause (iv) or sub-clause (v) or sub-clause (vi) or sub-clause (via), to any other fund or trust or institution or any university or other educational institution or any hospital or other medical institution referred to in sub-clause (iv) or sub-clause (v) or sub-clause (vi) or sub-clause (via) or trust or institution registered under section 12AA, being voluntary contribution made with a specific direction that they shall form part of the corpus," shall be substituted;
