Can an Indian citizen as an international student update his passport?
We have practical experience of a Indian student who needed to reissue his Passport because of the documents date of expiry. It is not difficult. You apply online for the reissue on selected grounds. On behalf of Indian High Commission a private company,BLS, manages Indian Passport and Visa matters. The process would take around 3 weeks. I do not really recall the cost - it could be 150 CAD.