Briefly stated, Vijay Kumar, plaintiff filed a suit for specific performance of the agreement to sell dated 31.8.2001 against Balbir Singh, defendant no.1 (appellant herein) and defendants no.2 and 3 for possession of the suit land upon setting aside the alleged sale deeds dated 17.6.2004 and 23.6.2004 executed by defendant no.1 i.e. Balbir Singh in favour of defendants no.2 and 3. In the alternative, prayer for recovery of Rs.4,80,000/- was also made. The plaintiff had pleaded that the defendant no.1 had agreed to sell 4 kanals 13 marlas of land situated in village Mehndipur for a total sale consideration amount of Rs.3,40,000/- and had entered into an agreement to sell dated 31.8.2001. Earnest money of Rs.2,40,000/- was paid by the plaintiff and 31.1.2003 was fixed as the date for execution of the sale deed upon receiving the remaining sale price i.e. Rs.1,00,000/-. Defendant no.1 had agreed to get the suit land cleared of all incumbrances. Prior to the execution of the agreement to sell dated 31.1.2001, defendant no.1 had mortgaged 2 kanals 16 marlas of land with the Punjab Agricultural Development Bank, Balachaur, which he was liable