In a shock to many, NSW Premier Gladys Berejiklan not only resigned but bowed out of state politics completely last Friday. That's because she's being investigated by the state's ICAC, the Independent Commission Against Corruption. If you're confused about why exactly she had to go, you're not alone... In this episode of Squiz Shortcuts, we explain anti-corruption commissions and why they exist, the ongoing debate on why or why not there should be a federal ICAC, and what happened with Gladys Berejiklian.Squiz Shortcuts is your backstory to the big news stories.Squiz recommends:ABC's Four Corners - Moonlight StateWag the Dog - available on Netflix See /privacy for privacy and opt-out information.