The Meta boss had said he would exit the state over a wealth tax that has not yet come into force.

Websites were taken offline after the developers of programming language PHP said "critical vulnerabilities" had been discovered.

AI uncovered long-hidden programming flaws, triggering a rare global cyber-security response.

It has been a dramatic, public and global response, but the cyber event hasn't happened yet.

'500 new vulnerabilities' found in government, says AI minister

Governments and companies are scrambling to protect their websites, as Amazon says it experienced attacks before the warning was made public.