I guess you can source such a flammable quote? If you think that yellow cake (intermediate U3O8) isn't a concern, then maybe you need to go to any US nuclear fuel manufacturing plant that makes yellow cake through enrichment through wet process, or ore that is to be be enriched, and share that opinion with them. I sure you will be surprised at the reaction you will get. The NRC and the FBI will disagree with you. I know this first hand, because I worked in the industry for many years.