How to find users based on groups defined in ACL in CakePHP?

[moneys]

I'm using CakePHP here.Let's say I have 3 groups of user, namely:[*]Super Admin[*]Admin[*]Customerand this scenario has been setup using ACL.Now, how do I return only users that belong to a particular group?e.g. Find all Customer onlyI am able to do this using pure SQL statement:\[code\]SELECT *FROM `users`WHERE `id`IN (SELECT foreign_keyFROM `aros`WHERE `parent_id` =3)\[/code\]How do I do it in CakePHP way of using \[code\]$this->Model->find();\[/code\]?