ilaksh says >"It's just good to know that anything bad they were doing is over now."< One could make that assumption but since, if something bad once happened

ilaksh says >"It's just good to know that anything bad they were doing is over now."< One could make that assumption but since, if something bad once happened then it might also have happened before, after, or now in the same or other context[and almost certainly did, will, or is happening]. If we see a system fail we must become more alert in watching for failure. If we put fail-safes in place we must constantly monitor and verify they are working properly, probably forever. Always verify. As for mental illness: by now in human history it should be clear that a man may try most anything to improve his lot, even at the expense of others. Neither mental illness nor malevolence is required. It is best to keep an open mind when examining motive.