India Post — Delay in delivery of letter to canada - posted from delhi on 20 sept 2016

Address: 110075

Website: www.indiapost.gov.in

The registered post no. Is rd[protected]in.
I hadd posted a letter to canada, ontario on 20th sept 2016 from dwarka sec 6, new delhi, the letter has not yet reached. The last status on the tracking page is updated on 22nd sept 2016.
I had also complained to india post complaint no. [protected] to get an update on the status of delivery. I have also paid an enquiry fee of rs 20 (Ucr rpt. No a 3025) but still i have no update, the information being shared is of 21st sept 2016.
It has been 13 days since i posted the letter and i my letter has not reached the destination not i have any update on the status of delivery.
Please let me know the latest status of my letter.