2 When the cheque was deposited on the due date, the same was dishonoured due to 'insufficient funds and payment stopped by drawer'. The plaintiffs, therefore, caused a letter dated 13.05.2013 issued by their advocates under Section 138 of the Negotiable Instrument Act, 1881 (N.I.Act) calling upon the defendant to pay Rs.71,65,00,000/- and have also commenced independent proceedings under Section138 of the N.I.Act which is pending. In response, the defendant by a letter dated 13.05.2013, inter-alia , acknowledged that they had received Rs.71,65,00,000/- and interest was payable at 24% p.a. upto 31.03.2013 and thereafter interest was payable at 36% p.a. The defendant also issued a cheque dated 1.07.2013 for Rs.76,27,00,000/- which included the interest payable. In the said letter, the defendant also assured that the cheque of 1.07.2013 for Rs.76,27,00,000/will be honoured and they will not issue stop payment instructions. The defendant's advocate by a letter dated 28.05.2013 confirmed that a fresh cheque for Rs.76,27,00,000/- has been issued towards the discharge of the defendant's liability and called upon the plaintiffs to withdraw the notice