Should smart glasses be banned in public places?

Concerns over privacy breaches linked to smart glasses are seeing authorities around Australia move to restrict where they can be used. Western Australia has announced a complete ban in public schools, which takes effect next month. Local councils are also taking action, with the City of Randwick in Sydney investigating whether it can prohibit smart glasses at public beaches. And the Federal Government is considering restriction in Commonwealth workplaces. But how effective is regulation at this level and do we need a different type of legal response? Also in this episode: if you don't pay your gambling debts to an unlicensed bookie, can they take you to court to recover the money?