[Resolved]  Indane Gas — Less weight Gas cylinder supply

SIR,

INDANE LPG gas cylinder supplied are of less weight (while they supply in door to door service). Previously it would continue about minimmum 30 days but recently, it is seen that it finishes 15 to 20 days though there is no additional uses of the cylinders. pls help us by checking this audacity. Recently we caught a delivery man with a less weight cylender but unfortunately he ran away. Sir pls help us. As we are facing it for last three months.