The plaintiff before the trial Court is the appellant in this second appeal. For the sake of convenience, the parties are described as "the plaintiff" and "the defendants'' in this judgment. The plaintiff-Mr. T.Amuthan Anthony filed two suits before the City Civil Court, Chennai, namely, the suit in O.S.No.188 of 1996 was filed against the Chairman, Tamil Nadu Housing Board, one Mr. C.S.Balakrishnan, one Mr.K.Damodaran, the Commissioner, Corporation of Chennai, the Member Secretary, Chennai Metropolitan Development Authority and the Sub Registrar, Anna Nagar seeking for a judgment and decree of mandatory injunction, more particularly, against the first defendant to cancel the allotment order issued in favour of the second defendant-Mr.C.S.Balakrishnan along with permanent injunction against the fourth and fifth defendants restraining them from sanctioning any building plan in favour of the second defendant as well for permanent injunction restraining the sixth defendant from registering any kind of documents to be presented by the second defendant along with costs and one another suit in O.S.No.2350 of 2002 was filed against the sole defendant-Mr.C.S.Balakrishnan for a jud