Its OK its all coming back now. You're the guy (or gal) who had the fixation about the control. So you still don't understand?
The fact that you believe you have a valid point doesn't mean that you have.
I didn't seem to get anywhere by explaining to you what a control is for did I?
Funnily you don't seem to apply the same (however erroneous) criteria to altmed. Strange that isn't it?