18:00Six O'Clock News06/01/2022 Australian government strongly defends Novak Djokovic visa rejection decisionBBC Radio 4 Duration: 30 minutes Thu 6th Jan 2022, 18:00 on BBC Radio 4 LWAvailable for over a yearListen nowThe tennis player is being held in a hotel in Melbourne after Australia refused him entry over his Covid vaccination status.GenresNewsBrandSix O'Clock News Source: BBC Online