India immigration crackdown sparks fear among outspoken diaspora
NEW DELHI -- Ashok Swain once visited India regularly to see family. But little did he know that a trip to his hometown for a relative's wedding four years ago would be his last.
The Swedish university professor's world was turned upside down when the local embassy notified him that he was banned from India over "provocative speeches and tweets" about Prime Minister Narendra Modi's government.