Indian Post — Complaint about postman

Address:

Amritsar, Punjab, 143001

Sir/mam
I am gurdit singh. I am in deep trouble from our area postman. Always come and ask too many question then threat us that i will not deliver your documents and books sent by icai - the institute of chartered accountants of india. And between 20 to 24 may a dd (Demand draft) and a form was cancelled and returned by ignou (Indra gandhi national open university), i may have wrong address it was #85 a, where supposed to be #85 only, so i went to the area post office, never able to meet him, other staff members always say that he is late or not sure when he will come, or he is gone!!
And he also demands for money on occasions, even if we give him he says that he need more, etc, ;


Please help us sir, he is doing this for a long time. We will be highly obliged for your help.