Perth Now | Opposition wants Premier Colin Barnett to explain son Sam's mid-west land deal NEWS.com.au THE Opposition has asked Premier Colin Barnett to explain a potential conflict of interest after a business registered at his home address secured land ahead of a tourism announcement. Mr Barnett's son, Sam, a property developer, bought a 1.2km strip ... WA Premier Colin Barnett rejects conflict of interest over son Sam's 'glamping' plan WA Premier defends son Sam Barnett over 'unethical' property purchase Barnett denies conflict over son's land deal |