Wikipedia's whole system is not designed for interested first-party to intervene. They do ALL. THE. TIME. but it's not built for that. At this point you need t

Wikipedia's whole system is not designed for interested first-party to intervene. They do ALL. THE. TIME. but it's not built for that. At this point you need to fight fire with fire. Everything you know that is factually wrong needs to be investigated; are there credible sources for those lies? Can those sources be discredited? It takes a mountain of work to fight casual lies, unfortunately.