Failure To Give Opportunity To Accused To Explain Disproportionate Assets Is Fatal To Prosecution: Madras High Court Acquits Customs Officer

"Failure to give an opportunity to the accused to explain the same is fatal to the prosecution. When the public servant is facing such a charge, he cannot be compelled to furnish any explanation in the absence of the proof of the allegation that he is in possession of any pecuniary resources or property disproportionate to his known source of income," Madras High Court, in a significant judgment dated July 01, 2026, held that the failure of the investigating agency to provide a public servant with an opportunity to explain alleged disproportionate assets is fatal to the prosecution's case.

A single-judge bench of Justice G.K. Ilanthiraiyan observed that the primary burden lies on the prosecution to establish that a public servant is in possession of assets disproportionate to their known sources of income before any burden shifts to the accused to account for the same.

The appellants, K.S. Kuppan (a Preventive Officer at Customs House) and his wife Geetha Kuppan, were charged under Sections 13(2) read with 13(1)(e) of the Prevention of Corruption Act, 1988. It was alleged that during the check period between 2000 and 2008, they amassed movable and immovable assets worth Rs. 44,79,283.32, which were disproportionate to their known sources of income. The Trial Court had convicted them to two years of rigorous imprisonment, leading to the present appeal.

The primary question before the court was whether the prosecution had proved the charge of amassing disproportionate assets beyond a reasonable doubt. The court was also called upon to determine whether the alteration of the check period without seeking an explanation from the accused and the arbitrary deduction of household expenses by the Investigating Officer (IO) vitiated the conviction.

Prosecution Must Establish Possession Of Disproportionate Assets Before Shifting Burden

The court emphasized that under Section 13(1)(e) of the PC Act, the initial burden is on the prosecution to prove that the public servant was in possession of pecuniary resources or property disproportionate to their known sources of income. It is only upon the discharge of this burden by the prosecution that the accused is required to account for the assets.

The bench noted that the prosecution failed to prove that the accused amassed property disproportionate to their known source of income. "If the prosecution fails to prove that the property acquired by the public servant is disproportionate to his known source of income, the said public servant would not be required to provide any explanation," the court observed.

Failure To Offer Opportunity To Explain Altered Check Period Is Fatal

The court highlighted a procedural lapse where the check period mentioned in the FIR (2001–2008) was later altered in the charge sheet to 2000–2008. While the prosecution obtained permission for this alteration, the accused were never given an opportunity to submit their explanation for the acquisition of properties during the newly included period.

The Court held that the selection of a particular period for assessment without allowing the accused to explain the source of income for purchases made during that time is arbitrary. This lack of opportunity caused "great prejudice" to the accused, as they could have properly explained the legal sources of income used for those specific acquisitions.

IO Cannot Arbitrarily Deduct One-Third Salary For Household Expenses

Justice Ilanthiraiyan criticized the Investigating Officer for mechanically deducting one-third of the gross salary of the accused toward household expenses. The court held that such a deduction should be a last resort after attempting to quantify expenses through verification.

Referencing standing instructions, the court noted that the investigating agency is generally only allowed to deduct 10% of the gross salary under the head of kitchen expenses in the interest of justice. The court remarked that the Investigating Officer failed to follow the proper procedure for computing unverifiable expenditure, which led to an incorrect assessment of the disproportion.

Investigating Officer Must Consider Loans And Gifts From Relatives

The Court found that the IO failed to verify legal sources of income, including loans from banks and gifts from relatives. Specifically, properties gifted by the first accused's paternal uncle and the second accused's father were included in the list of disproportionate assets despite evidence of their separate sources of income and prior legal proceedings to safeguard those properties.

The bench observed that the IO failed to investigate loans borrowed by the second accused from IDBI Bank and Central Bank of India. "If the accounts rendered by the accused were properly investigated and considered, there would not have been any question of disproportionate of assets," the Court noted while observing that the first accused had not acquired any asset in his own name.

IO's Duty In Disproportionate Assets Cases Defined

Relying on the precedent in P. Suyambu Vs. State, the court reiterated the duties of an Investigating Officer in DA cases. The IO must assess the value of assets immediately prior to the check period, consider tax returns, loans, and other available incomes, and must not suppress any income received by way of loan or gift.

"The Investigating Officer should not suppress any of the income, by way of loan or gift while considering the income of the public servant."

The High Court concluded that the prosecution failed to prove the charges beyond a reasonable doubt and granted the benefit of doubt to the appellants. It set aside the Trial Court's judgment dated December 20, 2014, and acquitted both the accused. The court further directed the refund of any fine amounts paid and the cancellation of bail bonds.

Date of Decision: 01 July 2026