Blue Dart Express — package not delivered but shown as completed.

Address:	560048
Website:	blue dart delivery Bangalore

Package airway bill no [protected] addressed to me was wrongly shown as attempted delivery yesterday. No such effort was made as i was at home throughout.
Today, 25 oct 17, i received a message saying my package was delivered to me. Wrong information given by delivery man. I had to obtain his medication bile number from the building security person. When contacted after many attempts, he wrongly said i was not at home. When i gave him my name and flat number, he said he would deliver the package to me now.
The delay very mans tel no is [protected]. Please investigate this person thoroughly for he not only does not deliver pasts but originates false messages as delivered. The documents send through courier are extremely sensitive and it is not expected of blue dart company to have such a casual attitude towards delivery.
I request to know the action taken.
The package is not delivered to me still.
Regards, ramesh
P. S. Some important information that did not come to me in the last few months from blue dart courier could be because the delivery staff are showing completion incorrectly. The damage it causes the addressee is very great. Please inquire seriously. It could be the same person doing this criminal action. Ramesh