" A corporation aggregate has been defined in paragraph 1204 as , "A corporation of individuals united into one body under a special domination having perpetual succession under an artificial form , and vested by the policy of law with the capacity of acting in several respects as an individual , particularly of taking and granting property , of contracting 590 obligations and of suing and being sued , of enjoying privileges and immunities in common and of exercising a variety of political rights , more or less extensive , according to the design of its institution , or the powers conferred upon it , either at the time of its creation or at any subsequent period of its existence." This court in the Board of Trustees , Ayurvedic and Unani Tibia College , Delhi vs the State of Delhi(1) was required to answer the question whether the Board of trustees which was originally registered under the Societies Registration Act , 1860 and a new Board of trustees which was incorporated by an Act of the legislature called the Tibbia College Act , 1952 by which the old Board was dissolved and a new Board constituted were corporations.