I am a frequent traveller between NDLS and CDG by this train. I find Pantry Staffs always overcharge the price of Veg thali. Last time when confronted one of the pantry staffs in 1A, they refused to provide me the bill and informed me that pantry manager asked them to charge 130 INR for veg thali instead of 80 INR set by IRCTC. It is a perennial problem in most of the trains. Pantry staffs loots passenegers and earn hefty amounts. I already tweeted to IR and everytime got a message that the concerned pantry manager were fined. However this is still happening on regular basis. What is the solution to this problem?