Facebook Inc shares slipped around 1% on Thursday as Wall Street assessed the wider ramifications of its move to block all news content in Australia.
The surprise escalation of the battle over a law which would require Facebook and Google to reach deals to pay news outlets was denounced by media, politicians and human rights groups as it became clear that official health pages and emergency warnings had been scrubbed along with news sites.
Bernstein analyst Mark Shmulik, however, said investors were likely to judge Facebook's stand against the legislation as "prudent", given the potentially wider implications of similar moves