I'm actually in need to have an assertion which is able to evaluate a parameter coming from the get. 

Here's some snippet of code 

```
class Something_Acl_RestrictedAssertion implements Zend_Acl_Assert_Interface 
{
    public function assert(Zend_Acl $acl,
                       Zend_Acl_Role_Interface $role = null,
                       Zend_Acl_Resource_Interface $resource = null,
                       $privilege = null)
    {
        //Gets the model and db queries
        $Service = Application_Model_ServiceFactory::getInstance();

        $member = Zend_Auth::getInstance()->getIdentity()->getRoles();

        foreach ($member as $entity)
        {
        //Ruolo del superviewer convenzioni
        if ($entity->id = 1)
        {
            if (something->getRequest()->getParam('hello'))
                    {
                         //Black magick
                    }
        }
...}
}

```

I'm looking for a way right now to get to the parameters of the page the assertion is checking, avoiding, if possible, to create subclasses or wrappers.

Thank you in advance!