Blue Dart Express — negligence and threat by blue dart express in tumkur district

Address:

B.G Palya Circle, Mandipet, Tumakuru, Karnataka 572101, Tumkur, Karnataka, 572101

Blue dart express not delivering any items to door step to anybody instead they call and ask us get the shipment from their warehouse only, when i questioned them they threat me that item will be canceled and shouted with very bad words. this is not my first experience many times i heared the same answer from them also delivery persons are unboxing the shipment.
kindly suggest this company to black mark for the public harassment.