public static IEnumerable <Content> GetRelatedIdentities(Content content, PermissionLevel level, IdentityKind identityKind, IEnumerable <PermissionType> permissions) { content.ContentHandler.Security.AssertSubtree(PermissionType.SeePermissions); return(SecurityHandler.GetRelatedIdentities(content.Path.ToLower(), level, identityKind, permissions).Select(n => Content.Create(n))); }