India, Oct. 16 -- Australia's highest court on Wednesday rejected US conservative commentator Candace Owens 'bid to overturn an Australian Government decision barring her from visiting the country. Three HC judges unanimously rejected Owens' challenge to Home Affairs Minister Tony Burke's decision last year to refuse her a visa on character grounds. Owens had planned to begin a speaking tour in Australia last November and also visit neighbouring New Zealand. Burke used his powers under the Migration Act in October last year to refuse her a visa because she failed the so-called "character test," court documents said. Burke found there was a risk Owens would "incite discord in the Australian community" and that refusing her a visa was in the ...