India Post — Delivery of letter

Sir, I Bijya Kumar Panda Secretary of Rural Association for Development and Research at- Baraput, P.o- Pathuripada, Banki, Cuttack. I came to know a letter issued in above said address by an institution however, the post peon delivered this letter to an unauthorized person without my knowledge. So I hope you take necessary action to get the letter which was issued in favour of me.