Domino's Pizza — charged extra for paper bag

Address:

Near diamond, 831001

I have ordered a deluxe veggie medium pizza and chocolate lava from domino's near diamond in sakchi, jamshedpur and when asked for a bag they asked me rs11.42 for the bag. When told them that this is not ethical they said it is the companies policy and you have to pay. Please take a strict action against them. They were not rude but they said the same thing multiple times that they have been instructed by their upper management