While traveling in a Delhi-registered commercial taxi from Delhi to an adjacent city (another State), your taxi driver informs you that as he has no permit for running the taxi in that city, he will stop at its Transport Office and pay the prescribed fee of Rs. 40 for a day. While paying the fee at the counter, you find that the transport clerk is taking an extra Rs. 50 for which no receipt is being given. You are in a hurry for your meeting. In such circumstances, what would you do?