A group of people at a pro-Palestine demonstration in Sydney have been filmed shouting vile anti-Semitic abuse. Footage appears to show the small group shouting “gas the Jews” outside the city’s Opera House on Monday night. Local state police have since announced they are investigating to determine whether a criminal offence was committed. Around 1,000 Palestine supporters marched to the iconic spot after it was lit with the colours of the Israeli flag in an act of solidarity. Organisers Palestine Action Group Sydney denounced the “vile anti-Semitic attendees” on social media and said they were not part of their demonstration....