Right.
I think the memory capacity we have on the Hill for storing data on our computers is not very high. We often have to delete documents so our BlackBerrys don't get full, for example. If we want those files to be truly deleted, we delete them once, and then permanently.
When we check the "delete", "empty trash" and "delete permanently" options, do the files disappear from your sight? You no longer have access to them? If I call you less than a month later and ask you to recover what I permanently deleted, will you be able to do that?