The loss of revenue pertained to various departments like state excise, commercial taxes, taxes on vehicles, land revenue, non-ferrous mining, metallurgical industries and other departments, according to the CAG report on revenue sector tabled in the state legislature.
Bihar Accountant General (AG), Audit, P K Singh said: "The excise revenue loss has been calculated on the basis of minimum guaranteed quota (MGQ) of suppliers. A possibility of more revenue loss cannot be denied if MGQ increases or the supply is over and above it."
The AG (Audit) also said the issue was a departure from the established procedure adopted in previous tenders and also failed in the claimed objective of breaking down cartelisation of liquor suppliers.
It may be noted that senior BJP leader and former deputy chief minister Sushil Kumar Modi had levelled allegations of a scam in the department to benefit country liquor manufacturers and suppliers.