re: [1]... Right. In fact, this morning I think we heard this is definitely policy and not technology. We were told that for this to happen [paraphrasing from memory] "One person would have to break the law [analyst], his boss would have to break the law [because he's supposed to approve the access], and remember this entire process is 100% auditable, so we'd catch them for sure."
Of course, this isn't remotely reassuring for a bunch of reasons. Most of all though, I'd be curious to hear more about how the auditing process works. He kept saying "auditable" I noticed, not you know... "actually audited".