We don't have a benchmark. The reason we don't have a benchmark is that situations vary so much. Depending on the details of a situation, it would be very difficult to establish a benchmark.
I would say two things. Timeliness is really important. Being able to not only begin an investigation but to close an investigation as quickly and as effectively as possible is important. It also reflects on the whole notion of how you prevent these situations from recurring. If you're able to address things effectively and quickly, it will help prevent the recurrence of an incident. That's our position.