gwen gale gwen gale one vilolating wiki policy abusing powers editor distribute garbage propaganda source documentation nothing hearsay many theories exist regarding dispappearance two historical figures yet choose use wikipedia personal sounding board several authors scholars historians standing behind refute claim sourced documentation vandalism addition removal change content made deliberate attempt compromise integrity wikipedia common types vandalism include addition obscenities crude humor page blanking insertion nonsense articles gale one violation editing nothing nonsense comprising integrity wikipedia refusing others correct hearsay propaganda anyone tries banned nothing wiki nazi