<p>We search the whole countryside for the best fruit growers.</p><p><em>You can let each supplier have a page that he or she can edit. To see this in action you will need to create a user who is in the suppliers group.  </em></p><p><em>Create one page in the growers category for that user and make that supplier the author of the page. That user will be able to edit his or her page. </em></p><p><em>This illustrates the use of the Edit Own permission. </em></p>