7NEWS Update - Wednesday January 12, 2022: New doubts over Novak Djokovic's travel declaration; supply chain issues continue

The status of Novak Djokovic's visa hangs in the balance, with new details raising doubts over the travel declaration he used to enter Australia; paramedics say they're overwhelmed by unprecedented demand after a Sydney couple couldn't get an ambulance when their newborn stopped breathing; and high-level talks have been held overnight, with industry groups telling the Federal Government the supply chain crisis will only get worse. Presented by Edwina Bartholomew. More news across the day on 7NEWS.com.au and 7Plus. Hosted on Acast. See acast.com/privacy for more information.