SBS News In Depth Folgen

Hong Kong's most vocal China critic, media tycoon Jimmy Lai, has been sentenced to 20 years in prison, ending the city's largest national security case. Mr Lai's sentence on two counts of conspiracy to collude with foreign forces and one for publishing seditious materials ends a legal saga that has lasted nearly five years.

Primary Ethics is an independent, not-for-profit organisation and provides ethics classes for school students across New South Wales. Classes are impartially run by volunteers and the program has been implemented in hundreds of schools. Facilitator Feyza Tuncay became involved with Primary Ethics when she started volunteering as an ethics teacher at her son's school. She's speaking here to SBS News' Jennifer Scherer.

Dozens of people have been arrested after a demonstration against Israel's visiting president descended into chaos. New South Wales Police say 10 of the 27 people arrested on Monday night were taken into custody for assaulting police, while witnesses have alleged that some officers were seen beating and deploying pepper spray at attendees.