code: def can_see_members(self, user):
          
          if self.privacy_policy == PrivacyPolicy.PUBLIC:
              return True
          elif self.privacy_policy == PrivacyPolicy.MEMBERS:
              return self.is_member(user) or self.is_admin(user)
          elif self.privacy_policy == PrivacyPolicy.ADMINS:
              return self.is_admin(user)
docs: Determine if given user can see other group members.
  
          :param user: User to be checked.
          :returns: True or False.