Admittedly petitioners herein have also moved application for being impleaded as party to the suit instituted by respondent No.1 against respondent No.2. According to counsel for the petitioners, the said application is still pending. Thus it is the case of petitioners themselves that they are necessary party to similar suit instituted by respondent No.1 against respondent No.2. In these circumstances, it cannot be said that respondent No.1 is not proper or necessary party to the instant suit instituted by the petitioners. Even otherwise, petitioners and respondent No.1 are claiming under different agreements allegedly executed by Mahabir proforma respondent No.2. Consequently, rights of all the parties can be properly and effectively adjudicated upon if all the parties are before the Court.