allotting site No.678 to its member Smt.Anuradha, handing over possession vide Possession Certificate bearing No.2744 in her favour, based on NOC issued by the 1st defendant, she alienating the said site in favour of Smt.H.G.Shivamma on 21.07.2006, thereafter, the said Shivamma alienating the said site in favour of one Sri.Akash A. Suvarna and Smt.Ashwini A. Suvarana vide Sale Deed dated 19.03.2010, thereafter, they alienatingthe said site in favour of plaintiffs vide Sale Deed dated 07.12.2011, the defendant No.3issuing Khata, they paying taxes, after the purchase applying with defendant No.3 for approval of the building plan, approval of the same, applying for temporary power connection with BESCOM, making arrangements for putting up construction, neighborhood, informing about the area allocating for formation of park, realizing the ambiguity, approaching the 1st defendant for clarification and confirmation, issuance of Legal Notice to the defendants No.1 and 2, no reply from them, the defendants colluding with each other trying to encroach the suit schedule property and fencing the entire area including the schedule property illegally, etc., by reiterating the averments of the plaint and got marked documents at Ex.P.1 to Ex.P.51.