61. Thus, in my view, it makes no difference whether, or not, there is an express understanding between the parties that the security may be enforced in the event of failure of the debtor to pay the debt or discharge other liability on the due date. Even if there is no such express agreement, the mere fact that the debtor has given a security in the form of a post dated cheque or a current cheque with the agreement that it is a security for fulfillment of an obligation to be discharged on a future date itself, is sufficient to read into the arrangement, an agreement that in case of failure of the debtor to make payment on the due date, the security cheque may be presented for payment, i.e. for recovery of the due debt. If that were not so, there would be no purpose of obtaining a security cheque from the debtor. A security cheque is issued by the debtor so that the same may be presented for payment. Otherwise, it would not be a security cheque. As observed above, the MOU (Ex.CW-1/4) does not expressly, or even impliedly states that the security cheques are not to be used to recover the installments, even in case of failure to pay the same by the respondent/debtor.