2. (i) The case of the plaintiffs is that they have entered into an agreement of sale dated:17-11-1995 with the defendants to purchase the suit schedule property for a total sale consideration of Rs.4,60,000-00. The first defendant is the wife of the second defendant. She is the owner of half of the suit schedule property under Ex A-6 and second defendant is the owner of the remaining half under Ex A-7. The plaintiffs have paid Rs.45,000-00 on 15-111995 and Rs.30,000-00 each under two separate demand drafts on 16-11-1995 to the first defendant and similarly they have also paid a sum of Rs.45,000-00 on 15-11-1995 and Rs.40,000-00 each under two separate demand drafts on 16.11.1995 to the second defendant. Subsequently the plaintiffs have also paid Rs.80,000-00 each to defendants No.1 and 2 – thus in all the plaintiffs have paid Rs.4,00,000-00 to the defendants out of the total sale consideration of Rs.4.60 Lakhs, agreeing to pay the balance sale consideration of Rs.60,000-00 on or before 17—3—1997. It is the further case of the plaintiffs that they were always ready and willing to perform their part of contract and were making demands personally and also through their General Power of Attorney agent; but the defendant Nos.1 and 2