Hindustan Petroleum Corporation [HPCL] — Cheating during filling fuel in vehicle

On 12/02/22 at 9:30 pm, I went to HP petrol pump sector 10 Bhilai, I told HP staff to fill the tank (300 rs petrol), but he did some tricks/false pump adjustments to make less amount of petrol filling in my Activa. I doubted him and ask for recheck by measuring tank petrol, first they denied any wrong act from their side and even after calling petrol pump manager he denied for any such false activity from their side but at last they convinced over
measuring petrol in tank, after taking full petrol out from tank the amount was very less then expected even though they were not in mood to accept their mistakes and manager was laughing at phone instead of making any apologies for their side.highly frustrated and feeling cheated from these frauds, I request you to do inquiry against them. why we have to pay more for less quantity, though we know that already we are facing raised petrol price, these things which are necessities in our daily life...