Among those cited are David Cameron who as Prime Minister insisted on reducing regulations to save Parliamentary time, the various committees and organisations who allegedly vet building practices and materials (one witness Sarah Colwell, says "with hindsight" over four times), the ghastly Lord Pickles (Howard Crossley) who urges his inquisitors to hurry up because he has meetings to attend and the appalling Adrian Pargeter, director of technical and marketing at Kingspan who made some of the combustible materials that helped incinerate the building. They are named and shamed by their own words. The most affecting testimony comes from Hisam Choucair (Shahzad Ali) who lost six relatives in the fire.