News at Seven Thirty highlights: a taxi driver has died and his passenger has been arrested; health officials stop automatically admitting H1N1 flu patients to hospital; Police officers invited senior government officials to attend a meeting; doctors could not immediately determine the cause of death of MJ; fans around the world have been paying tribute to MJ in different ways; Barack Obama continued to weigh in on the unrest in Iran; U.S. House of Representatives passed legislation to slash industrial pollution; Brazilian authorities have called off the search for victims and remnants of Air France Flight 447; Government officials are confident about the effectiveness of plastic bag levy; Government has launched the QR-Code Wi-Fi Travel Suite; Mount Wutai has been added to UNESCO’s World Heritage List; Tribute to MJ has been coming in from his fans in Hong Kong.