A self-proclaimed 'covid-denier' has set up a table outside a busy Sydney testing clinic causing outrage with his sign declaring that the pandemic is a scam. Lachlan Kavanagh was pictured outside a Bondi clinic challenging passerbys to 'change his mind' about the virus, which has killed 1.7 million people worldwide. The image was posted to Facebook on December 20, captioned: 'What a legend in Bondi.' It features Mr Kavanagh smiling behind a table, giving cars lined up for testing the thumbs up with a sign that reads: 'COVID IS A SCAM, CHANGE MY MIND.' The young activist has also been s...