Two and a half years after being embroiled in a plagiarism scandal, Julie Bishop has again been found using material from other sources.

In a post last week on her Fairfax blog Bishop criticised the Prime Minister over her suggestion that credible scientists didn’t question climate change by reeling off several names and quotes in a climate denialist document presented to the US Senate. However, a number of commenters at Tim Lambert's Deltoid blog recognised the material and began digging.