Hi, I have got visiter visa for my wife to Australia and booked ticket with Air India. At the time of check in She was asked to present the return ticket to india as there is no mention in the visa to have return ticket when entering in Australia. We were forced to buy return ticket just before closing the check in for the flight. Any visiter to Australia do not require return flight booked. My wife would have missed the flight without any reason making any sense. Very disappointed with the response of the airport crew.