India Post — package delivered to wrong address in canada

My university sent courier from belgaum to canada. The package got delivered to wrong address and i also called canadian post but complaint should start from indian post as country of origin was india. Can indian post expedite it as it was very sensitive document and also need to deliver asap.

The item got delivered on july 19. The address written on the post was correct but delivered at wrong address. Can you please tell me how many days will it take to resolve the issue and deliver my courier to correct address?