Indian Railways — bed bugs and pests in 3ac coach

Lost our sleep because of bed bugs in below train. It was so horrible, please spray some insecticide and get rid of the bugs, its a nightmare to sleep amidst the bed bugs.

Pnr: [protected]
Train no: 82636 (Qln mas suvidha)
From cbe to mas
Seats: 3ac b4 10, 13, 14
Date of journey: 24-nov-2019

Please take necessary actions. No other passenger should suffer the sleepless pain we felt.