hide better wp security from custom user role

Hi,
I’ve made a custom user role which has quite a few capabilities but not quite as many as an administrator. the Security menu link appears in the dashboard for this user role – how do I remove it?

It’s not appearing in other custom user roles I have created.
Heres an example for my custom role taken from functions.php in my theme directory:

$result = add_role('role', 'Role', array(

'edit_theme_options' => true,
'export' => true,
'import' => false,

'install_plugins' => false,
'install_themes' => false,
'list_users' => false,
'manage_options' => true, //
'promote_users' => false,
'remove_users' => false,
'switch_themes' => true,
'update_core' => false,
'update_plugins' => false,
'update_themes' => false,
'edit_dashboard' => true,

'moderate_comments' => true , //
'manage_categories' => true,
'manage_links' => true,
'edit_others_posts' => true, //
'edit_pages' => true,
'edit_others_pages' => true,
'edit_published_pages' => true,
'publish_pages' => false,
'delete_pages' => false,
'delete_others_pages' => false,
'delete_published_pages' => false,
'delete_others_posts' => true, //
'delete_private_posts' => true, //
'edit_private_posts' => true,//
'read_private_posts' => true,
'delete_private_pages' => false,
'edit_private_pages' => true,
'read_private_pages' => true,

'edit_published_posts' => true, //
'upload_files' => true,
'create_product' => false,
'publish_posts' => true,//
'delete_published_posts' => true,//
'edit_posts' => true,
'delete_posts' => true,//
'read' => true,

));

I’m not a PHP developer so my understanding is a little limited but I did try a few things myself including this:

//hide better wp security for all but admin
add_action( 'admin_init', 'hide_better_security' );
function hide_better_security() {
  if(!current_user_can('update_core')) {
    remove_menu_page('admin.php');
  }
};

Any pointers would be appreciated, thanks in advance

http://wordpress.org/extend/plugins/better-wp-security/