I mean the triggers for action are numerous. There will be a lot of people who work in the CBD, who come in to shop in the CBD if they don't have access to public transport. Anyone who sees that as an infringement upon their liberties. And we could just have ordinary citizens who are talking to the protestors which might create a flashpoint. But the media focus tomorrow may fall on school children taking part in their own rally.
Police claim primary school kids are being recruited to demonstrate alongside high school students.
M1 organisers say the presence of teenagers is testament to the health of our democracy. Rafael Epstein reporting. Transcripts on this website are created by an independent transcription service. The ABC does not warrant the accuracy of the transcripts. ABC Online users are advised to listen to the audio provided on this page to verify the accuracy of the transcripts.