See, for example, AAP, «Supermarkets are
competitive: ex-ACCC head» (news.com.au 1 August 2013) Rob Harris, «Greens want to tackle supermarket
duopoly» (Weekly Times, 1 August 2013), Matthew Drummond, «Samuel ups ante on supermarkets» (The Land, 2 August 2013), Cameron Wilson, «Supermarkets under the spotlight» (Bush Telegraph, 1 August 2013)