Children of a page whose 'secure-read' property is set, also require authentication in order to read. The 'secure-read' property acts as though it were inherited by the children pages.

script
given read locked page	ParentPage
given page	ParentPage.ChildPage
it should not be readable with no authentication
it should not be readable by user	Aladdin	password	open please
it should be readable by user	Aladdin	password	open sesame