During her two years in NSW Premier Chris Minns's cabinet, Jo Haylen survived numerous political scandals. But in the end, the minister responsible for the state's public transport was brought undone by her personal use of taxpayer-funded transport. Ms Haylen resigned on Tuesday, two days after admitting her decision to take a chauffeur-driven government car on a 13-hour round trip to a Hunter Valley "long lunch" over the Australia Day long weekend "did not pass the pub test".