iOS UIView touchesBegan not getting called
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I have some UIViews:

-TopParent UIView
---- Sub1 UIView
---- Sub2 UIView
---- Subx UIView

In each Sub views I have set self.userInteractionEnabled=YES. 
Each Sub UIView do get it's touchesBegan called...

But, when touching beside of any of the Sub views the TopParent's touchesBegan is not getting called?

Thanks
