WA today | Two Liberals stand down from parliamentary committee over report into Troy ... ABC Online Two Liberal MPs have resigned from a parliamentary committee that investigated former WA treasurer Troy Buswell's car crashes, but the committee head has dismissed calls for her own resignation. In February, the then-treasurer crashed his ministerial ... Liberal MPs Ian Britza, Chris Hatton quit parliamentary committee that ... Two quit over Buswell crash inquiry WA Liberal MPs resign in protest over inquiry into Buswell car crashes |