On April 15, 2019 at 6:43 pm, a fire ravaged Paris Cathedral. An investigation was opened for "involuntary fire destruction".According to the basic laws of physics and thermodynamics, 500 tons of wood and 250 tons of lead can not be burned so quickly. In the opinion of all experts this fire is not explained.6:43 p.m. Fire starting at the corner of the arrow7:17 p.m. After 30 minutes of fire, roof and arrow are blazed7:38 p.m. Fire seen from the Ministry of Education7.50 pm Collapse of the arrow9 pm The fire ends The cause of the fire, its speed of propagation and the embrace of the entire wood frame make Notre Dame's "involuntary fire" impossible and a "credible" investigation report will never published.Exclusive revelations and 30 "forbidden" questions allow the reader to have a different view of the official version and to request the opening of an investigation for "voluntary destruction by organized fire".What they said about Notre-Dame and the fire: Edouard Aubriat: (Aubriat company responsible for the processing of the structure) "After analysis, we were able to rule out the risk of dry rot." Benjamin Mouton: (Chief Architect of Notre-Dame until 2013): "The fire could not have started from a short circuit, from a simple one-time incident. You need a real fire load at the beginning to start such a disaster. Oak is a particularly resistant wood." "In 40 years of experience, I have never experienced a fire of this kind", he believes that the fire protection installed in the cathedral was at its highest levelPhilippe Villeneuve: (the chief architect in charge of the work at Notre-Dame) "the hypothesis of a hot spot is not the right because the work had not yet started, only the scaffolding was being erected"Jean Marie Lepen (former leader of the National Front, now RN) "the Notre-Dame fire is an arson attack." He then adds "the fire is "probably the work of a service. It would be a criminal act of several people because the equipment used and the spread of the flame required an organization that undoubtedly exceeds that of personal initiative".Martine Monteil: (former boss of the criminal brigade of the Judicial Police of Paris) Does the Criminal Brigade that was seized for the investigation have any fire investigators? "We have people with knowledge, but no real fire professionals."