Broker hit hard over "bad" trade; Rio chief takes aim at iron ore hopefuls; Freo mayor pleads with Federal MP's to block lead shipments; Treasury assures Swan on growth; Directors on a roll trading own stock

Broker hit hard over "bad" trade; Rio chief takes aim at iron ore hopefuls; Freo mayor pleads with Federal MP's to block lead shipments; Treasury assures Swan on growth; Directors on a roll trading own stock