We still don't know how widespread needle spiking is, but year after year, people are coming forward saying it's happening to them.

Hack speaks to someone who says they were needle spiked at Schoolies last year.

Plus, family and survivors of Australia's worst road accident in decades have spoken of their trauma as a bus driver prepares to be sentenced.

And the government wants to ban social media for under 16s. Is it a good idea?

Guests:

• Lillian Watkins, reporter, ABC
• Daniel Angus, media professor, QUT