Thank you.
A question for both you, Mr. Yost—I would like your quick comment on it—as well as Ms. Thompson, if you can.
We heard earlier today, and we have heard it from others, that making mandatory samples for drugs would be the better way to go rather than keeping the reasonable suspicion element as the standard, so alcohol and drugs should be the same is the suggestion where you're doing it on a random basis.
What is your comment on that?