India Post — article stolen

I HAD booked a parcel from Assam to pataila. The parcel had Assam tea packets which were packed my me and sent my Indian post .When I reached and was lucky the postman got the package Every thing stolen only empty packing and some left over tea was in it .I did not receive the package and a written complaint was given to the postmaster .NO ACTION HAS BEEN TAKEN AND ALL THEY MENTION IS WE HAVE DELIVERED THE PACKAGE TO ME.THIS IS THE SECOND PARCEL WHICH HAS GOT STOLEN AND ARTICLES ARE.MISSING SHAME ON INDIAN POST .LETTER FROM POST MASTER IS ATTACHED