Murdoch’s Fox News issues ABC with legal threat over ‘Four Corners’ Trump episode<br/><a href="https://www.smh.com.au/business/companies/murdoch-s-fox-news-issues-abc-with-legal-threat-over-four-corners-trump-episode-20210825-p58lsc.html" rel="noreferrer noopener" target="_blank">smh.com.au</a>