NEW DELHI: Soon after the levy of Merchant Discount Rate on UPI transactions was deferred, the Congress on Tuesday questioned whether the Modi government was preparing the ground for another U-turn, saying the charges were announced despite earlier denial by the finance minister. In a major relief to UPI users, the decision to levy an MDR of 0.4 per cent on transactions over Rs 2,000 has been deferred, with the National Payments Corporation of India (NPCI) on Tuesday saying a new date for the implementation will be decided after Diwali. In a post on X, Congress general secretary Jairam Ramesh...