So, pretty much every excuse and denial from PP and its defenders was false:
https://energycommerce.house.gov/si...ments/114/analysis/20160714Interim_Update.pdf
http://www.nationalreview.com/artic...arts-investigation-house-panel-interim-report
https://energycommerce.house.gov/si...ments/114/analysis/20160714Interim_Update.pdf
http://www.nationalreview.com/artic...arts-investigation-house-panel-interim-report