Indian Railway Catering & Tourism Corporation [IRCTC] — tea

I had purchased two tea (Tea bag) at old delhi railway station at platform no 16 on 04.03.2018 at 18:10 hrs.. The picture of the stall is attached. I had complained about the unpleasent taste of the tea to the vendor. The reply given by the vendor is totally foolish and they had not accepted their fault and shown me the packet of brook bond premix (May be milk) and said that they used that brand. I thrown up the both cup of tea and filed this complain.

As threre is no other mean available to complain about taste of tea, hence i am complaining online. I hope so this complain may be treated at par and an action may be taken accordingly.