Many illegal introductions are not done intentionally. We just heard from Mr. Arnold that a family may take some perch home or whatever and release them, and then all of a sudden we have a problem.
There are, however, people who are doing it deliberately and doing it with impunity. There have to be some consequences for changing a whole ecosystem. I think we have to have fines increased. There has to be a discretion, however, and that's why we employ judges: to exercise that judgment call. Right now people are doing it blatantly.