Fortescue takes axe to $400m in costs; ANZ slumps on rising bad debt; Low rates boost WA housing market; Turnbull sets new ETS plan; Lower costs help nickel miners lift earnings

Fortescue takes axe to $400m in costs; ANZ slumps on rising bad debt; Low rates boost WA housing market; Turnbull sets new ETS plan; Lower costs help nickel miners lift earnings