Cheque Bounce

We from Ongole AP have given amount of 8lakhs to Chennai,TN person(our relation) through cash on 2015 at ongole AP. he has given a cheque and we have not taken/written any documents from him. after few months he ask orally to put a cheque in bank. we presented the cheque for 3 times and it has bounced. later he told go to court in 2015 so we went. initially court has denied to take case on criminal basis stating that the case is not in jurisdiction to entertain suit. so my lawyer against filed a case under civil. Finally court has taken up our case. My query is we present a cheque in bank ongole branch. Bank has given that insufficient fund for 3 times. Now my relation told to court that, we have not presented cheque in bank and he didn’t debit any charges from his bank itseams, Again he is telling that case is not in jurisdiction to entertain suit. Now, court is on trail basis hence following issues are framed for the purpose of the trail. 1. Whether the defendant borrowred a sum ofRs,8Lakhs from the plaintiff in 2018. 2. Wheather cheque bearing number drawn on IDBI Chennai is true, valid and binding on the defendant. 3. Whether this court has jurisdiction to entertain the suit. 4. Whether the plaintiff is entitled for recovery of suit amount as prayed for 5. To what relief for filing list of witness with in 15days and trail call on 30.10.2018 we present the cheque SBI in ongole, AP and it went for clearing our bank given a statement that no funds in Chennai person account which was given by IDBI ongole. We are in very confused why this fellow is telling lies even in court. Even we are not asking interest also. Kindly suggest how to recover from him.