The US consulate in Chennai has imposed a life ban on the owner of well-known south Indian eatery chain Saravana Bhavan's owner, Shivakumar from entering the USA. Shivakumar is the son of Saravana Bhavan's founder Rajgopal. He was arrested on charges of human trafficking on Sunday as he was trying to procure US visas for five of his employees, allegedly by using forged documents.