Introduction
In commercial transactions, a bill of exchange is a written order from one party (the drawer) to another (the drawee) to pay a specified sum of money to a third party (the payee) at a predetermined future date. The bill of exchange serves as a legally binding instrument for the payment of debts. When a bill of exchange is discounted with a banker, the banker advances the funds to the drawer before the maturity date of the bill, deducting a certain percentage as interest or discount.

Dishonour of Bill of Exchange
The dishonour of a bill of exchange occurs when the drawee fails to accept or pay the bill on the due date. In this case, the bill of exchange of Rs. 10,000 was dishonoured on 31st March, 2018. Dishonouring a bill of exchange can happen due to various reasons such as insufficient funds, bankruptcy of the drawee, or refusal to accept the bill.

Importance of Recording Dishonour
When a bill of exchange is dishonoured, it is crucial to record the dishonour in the books of accounts. This helps in maintaining proper financial records, evaluating the creditworthiness of parties involved, and taking necessary legal actions if required. Failing to record the dishonour may result in incorrect financial statements and may hinder the ability to recover the amount due.

Reason for Not Recording the Dishonour
Although it is important to record the dishonour of a bill of exchange, in this case, no entry has been passed for dishonour. There could be several reasons for this:

1. Oversight: It is possible that the dishonour was overlooked or forgotten by the person responsible for maintaining the books of accounts. This can happen due to a high volume of transactions or lack of proper internal control procedures.

2. Delayed Information: Another possibility is that the information regarding the dishonour was received after the accounting period ended. If the dishonour occurred close to the end of the period, there might not have been sufficient time to process the information and record the entry.

3. Intentional Omission: In some cases, the dishonour may be intentionally omitted from the books of accounts to manipulate financial statements or avoid negative consequences. This could be done to present a false picture of the financial position or to deceive stakeholders.

Consequences of Not Recording Dishonour
Failing to record the dishonour of a bill of exchange can have several negative consequences:

1. Inaccurate Financial Statements: The omission of the dishonoured bill from the books of accounts can result in incorrect financial statements. This can mislead stakeholders and affect their decision-making process.

2. Delayed Recovery Actions: By not recording the dishonour, the necessary legal actions or recovery procedures may be delayed. This can hinder the chances of recovering the amount due.

3. Loss of Creditworthiness Information: The dishonour of a bill of exchange provides valuable information about the creditworthiness of the parties involved. Not recording the dishonour can result in the loss of this information, making it difficult to assess the creditworthiness of future transactions.

Conclusion
In conclusion, the dishonour of a bill of exchange is a significant event that should be recorded in the books of accounts. However, in this