Can non-Indians also get passports? Aaditya Thackeray on 'citizenship proof' row

Shiv Sena (UBT) leader Aaditya Thackeray asked three questions after the MEA said that a passport isn't proof of citizenship. "1) What do the police verify before granting a passport? 2) Does our country give passports as travel documents to non-Indians as well?" he asked. "Wouldn't this announcement create doubts in the minds of other countries...?" he further asked.