CakePHP custom route pagination

I would like to format my URL like so:

开发者_开发技巧/news/index/page:2

to

/news/2

I would like to achieve this result by using as less code as possible (perhaps only from routes.php?), without modifying how the PaginatorHelper behaves.

Thank you for your help!

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This should work

// Add this to /app/config/routes.php
Router::connect('/news/:page', array('controller' => 'news', 'action' => 'index'));