viii. The Operational Creditor had served a demand notice dated 13.05.2019 under section 8 of the Insolvency and Bankruptcy Code, 2016 to the Corporate Debtor at its registered office through Sh. Praveen Suri, Advocate vide speed post (ED207136034IN-delivered) thereby demanding the amount due from corporate Debtor towards Operational Creditor i.e. Rs.16,53,992/- (Rupees Sixteen lakhs Fifty Three Thousand Nine Hundred and Ninety Two only) after deducting claim of Rs.23,52,018/- from claims of worth Rs.11,00,585/- and stock of Rs.29,05,425/- and as Operational Creditor is also to get a compensation of Rs.5,00,000/- (Rupees Five Lakhs only) towards mental agony and harassment besides interest @ 18% per annum since May, 2018 till date. The Corporate Debtor has sent a reply dated 23.05.2019 to the demand notice dated 13.05.2019, thereby intentionally denying the liabilities towards the Operational Creditor and this shows the incapacity of the Corporate Debtor to pay their Operational debts to their creditors as they have become insolvent.