At the most global level, we have to look at the resources we have at our disposal at the agency and try to put them towards the most effective places. We don't have unlimited resources to do everything. We have to take, as I said, a risk-based approach to figure out whether we have the right number of resources on that particular program.
In this case, it's the delinquent filer program. Within that, we look at what the returns or added efficiency to the program would be. One thing that you need to recognize is that when you put a certain number of resources to a program, you can have a high return—say, 100:1 in your example—but as you put more resources in, it becomes harder and harder, and we see that the rate of return would typically decline. I'm not saying that it would in this case, but it would typically decline. We have to look at how valuable the additional resources would be for this delinquent filer program relative to other things that we could do. That's where we use our intelligence and our risk-based systems to try to calibrate that.
As I've said, as a pandemic exercise, we are going to take another look at this program to see if it could be more optimal.