Google threatens Australia search engine ban

In a major escalation, Google threatened on Friday to make its search engine unavailable in Australia if the government approved legislation that would force tech companies to pay for journalism shared on their platforms.

Facebook, which appeared with Google at an Australian Senate hearing, reaffirmed a threat of its own, vowing to block users in Australia from posting or sharing links to news if the bill passed.

In both cases, the dire warnings — which one senator called blackmail — revealed the apparent willingness of Facebook and Google to hide or erase reliable sources of information for millions of people at a time when social media platforms are under fire for helping misinformation spread worldwide.