India Post — Registered post not delivered and the information is missing from post office

Address: 411016

Website: track.aftership.com/india-post/RL983277686IN?

We have sent registered post to Pune Model colony post office the item was booked on 5 May 2017 till now the article is not delivered and model colony post office Pune officials are telling that article is not present in the bag received from RMS Pune. Its very funny and till now the action is not taken on this issue.
Consignment tracking reference number : RL[protected]IN
History of tracking as follows :
May 11, 2017
10:05 am
Item RecievedIndia Post Domestic
MODEL COLONY
May 09, 2017
01:02 pm
Item BaggedIndia Post Domestic
PUNE RMS (CRC)
May 09, 2017
11:00 am
Item RecievedIndia Post Domestic
PUNE RMS (CRC)
May 06, 2017
02:04 am
Item BaggedIndia Post Domestic
CALICUT RMS (CRC)
May 05, 2017
07:32 pm
Item RecievedIndia Post Domestic
CALICUT RMS (CRC)
May 05, 2017
03:35 pm
Item BaggedIndia Post Domestic
GURUVAYURAPPAN COLLEGE
May 05, 2017
03:29 pm
Item BookedIndia Post Domestic
IRINGALLUR B.O