Vodafone Idea is challenging the government's demand for an additional ₹9,450 crore in AGR dues up to FY19, arguing it contradicts prior Supreme Court rulings that finalized dues until FY17. Vi asserts the DoT's reassessment is unjust and arbitrary, as the court had prohibited any re-evaluation of AGR liabilities. The telco highlights discrepancies and potential double-counting in the DoT's calculations.