Is AHPRA gagging doctors? The watchdog responds

It emerged this week that Dr David Berger had been sanctioned for using “emotive and pejorative language” when disagreeing with “politicians, government bodies and public health organisations”.
The WA GP certainly has been vocal on Twitter about the COVID-19 public health response, calling for more PPE for doctors and tougher public health protections.
He has also criticised individuals – doctors, bureaucrats and politicians.
Is AHPRA clamping down on political commentary or just ensuring that doctors behave professionally and with respect?