in 2017, the profits of energy companies Origin, AGL and Energy Australia came under scrutiny due to increasing power prices, as explained in the article Origin, AGL and Energy Australia's profits under government scrutiny by Cara Waters which was published in the Sydney Morning Herald on 25/8/2017 (this article is attached separately in the case study folder). The article made the following specific observations: Energy Minister Josh Frydenberg has pointed the finger at the growing profits of electricity retailers including Origin and AGL as pressure continues over soaring power prices, "About 12 per cent of your energy bill relates to retailers, that's the Origins, the AGLs the Energy Australias," and "They in Victoria particularly have seen profit margins in the vicinity of 22 per cent. That is three times what you would see in a comparable retailer in the United Kingdom and more than double what you would see in other retail sectors like fuel or food or vehicles." Refer to the attached article and answer the following questions:

2. Explain the comments of the then Energy Minister Josh Frydenberg in the context of PAT.