[Ming Pao Special News] At the beginning of the hearing of Hongfuyuan Fire Independent Committee, a test shed flame retardant clip was broadcast. In the clip, someone burned the shed with a lighter for 15 seconds, and then the shed continued to burn for 10 seconds before being blown out. Gu Xiaoping, a senior building maintenance surveyor of the Independent Review Unit (ICU) of the Housing Bureau, said yesterday that at that time, the contractor representative blew out the first test results.