Here is my acutal link
and i m using:
Router::connect('/:newsroute/*', array('controller' => 'article', 'action' =>'articleDetails'),array('newsroute'=>'/news-[a-z]+/top-news/'));
this convention to redirect in cakephp routes.php file.
in /news-wet/, wet string might be vary and last asd-def-jkl.html also vary.but it is not working.