MY_Controller

[eluser]blasto333[/eluser]
Is it necessary to have all Controllers that override Controller in application/libraries/MY_Controller.php?

I know this way they will be autoloaded, but what is the harm in doing this:

Currently in MY_Controller I have this:

class Secure_Area extends Controller
{
..
..
..
}

abstract class Person_Controller extends Secure_Area implements iPerson_Controller
{
..
..
..
}

For readability I would rather have two separate files:
libraries/Secure_Area.php
libraries/Person_Controller.php