State Bank Of India [SBI] — Dishonoured cheque

Address:

Kolkata, West Bengal, 700009

Dear Sir
I have deposited a cheque of ruprees 6000 with date 27 January 2017 in my account in SBI with the belief that it will be deposited to my account in january when the cheque time comes but i got a message where written dishonoured cheque charges Rs 172.50
Infact you have not cheked the cheque date and process it further.
Could please explain why you have cut this much and what about the cheque?
Should i get that amount in january because i did not get the cheque returned to my home not even they have called me.