text: so one fine day I got a call from this guy from Airtel senior guy from West Bengal circle क्योंकि सब circles में supply करते थे ठीक है so he said Rahul there is a problem in machine can you come and check it I said ठीक है तब थोड़ा सा size बढ़ गया था so I think तीन एक सौ करोड़ का revenue हो गया था हमारा