Indian Railways — about passengers beside my seat drinking liquor

As i want to complain that currently i'm traveling from 12284 duronto express from delhi in s2 bogie seat no 22.in my compartment group of boys infact all of them in my compartment is drinking liquor with proper facilities. Please kindly check the issues as it is 11 clock it's sleeping time but they are shouting drinking.
Thank you they are in lower birth and side birth