Missing Controller

Error: Champions-league-twenty20-2012Controller could not be found.

Error: Create the class Champions-league-twenty20-2012Controller below in file: app/controllers/champions-league-twenty20-2012_controller.php

<?php
class Champions-league-twenty20-2012Controller extends AppController {

	var $name = 'Champions-league-twenty20-2012';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp