What is the best way to ensure protests remain peaceful?

The Victorian opposition have proposed new policy that would see the Victorian police, instead of local councils in charge of protest registrations. But some argue that could be counterproductive, in this edition of the Conversation Hour we explore what the best system is to support peaceful protests.Also in this edition, as bus drivers strike around the state we look at how to improve the bus network across Victoria, plus as the housing crisis intensifies, will we see a swing towards multi-generational living?