Indian Railways — cleanness of the compartment - regarding

Address:

Kolkata, West Bengal, 700028

We have traveled from secunderabad jn (Sc) to howrah on 30th september 2017 by foluknuma express (Pnr no. [protected]) and reserved berth no. 27, 28 and 29. We have not seen any sweeper or housekeeping staff in the b2 compartment and gradually the compartment and adjacent toilets became a hell in 26 hrs journey period. It was come to know after few time that cleaning staff are absent and tt told us nothing to do. It is very much shocking to us during observing swachha bharat pakwara is going on though out the nation whereas a reserved and paid passengers are not getting minimum cleanness in their train journey.
Please look at the matter and do needful and assure that it should not be happens again.