[Zope] does zope's undo & version have access control?

I create a folder 'Folder1' under '/',then give 'undo changes' Permission of 'Folder1'to user 'test1';The I made some operation under Folder '/' BUT all changes made by user 'root' can be undo by user 'test1'; Can I control the UNDO permissin? the version has the same promblem. does zope's undo & version have access control?