deleted articles on Wikipedia
... that deleted articles on Wikipedia may be "salted" so that they cannot be recreated?
... that <b id="mwBtI"><a href="./Deletion_of_articles_on_Wikipedia" id="mwBtM" rel="mw:WikiLink" title="Deletion of articles on Wikipedia">deleted articles on Wikipedia</a></b> may be "<a href="./Salting_the_earth" id="mwBtQ" rel="mw:WikiLink" title="Salting the earth">salted</a>" so that they cannot be recreated?