Casting my eye back, I think because the parameters were so small—grievous and irremediable—and there was no mention of track 2 at that time, when MAID practice originally began with track 1—Dr. Green can speak to this, and I believe Dr. Thorpe can as well—we were basically, if you'll pardon the expression, reaching for the low-hanging fruit. These were people who were at the very end of their lives and were suffering tremendously, mostly from cancer, end-stage heart failure or end-stage failure of another organ, and clearly met all the criteria.
