Queensland students have been left scratching their heads after it was revealed at least nine schools taught year 12's the wrong topic for their exam. We talk to three students who sat the exam yesterday.

Also, Australian Federal Police are cracking down on so-called 'crimefluencers' who it reckons are targeting young girls.

Plus, Olympic BMX rider Saya Sakakibara shares why she became terrified of the sport she loves. 

Listen now:

01:20 - How 'crimefluencers' are targeting young girls

09:05 - Queensland's exam bungle

18:20 - Why BMX's fastest woman scared of racing

Guests:

• Helen Schneider, AFP Commander of Human Exploitation
• Ella, Ava, and Jamey, Students at Brisbane State High School
• Saya Sakakibara, Olympic gold medallist and author

Get the whole story from hack:

• Follow us on Instagram and TikTok
• Subscribe to the hack podcast
• Listen on the triple j app or on your radio live every weeknight at 5:30pm