Liberal pledges 'add $1.2b to debt' – The West; BHP, Rio accused of rigging ore price – The Aus; Law changes to give Fair Work more power – The Fin; Buswell's red tape plan unravels – The Aus; Wesfarmers joins high-growth drive – The Aus

Liberal pledges 'add $1.2b to debt' – The West; BHP, Rio accused of rigging ore price – The Aus; Law changes to give Fair Work more power – The Fin; Buswell's red tape plan unravels – The Aus; Wesfarmers joins high-growth drive – The Aus