Thank you very much for the question. It's a very valid one.
Absolutely, when we do work, for example, chemical risk assessments, we definitely factor in exposure of chemicals that we are assessing to vulnerable populations. By vulnerable populations I mean those populations that could face greater exposure to the types of chemicals we are looking at.
In many cases the assessments have resulted in our identification of areas where risk management actions have to be taken. That has then been put into regulations or management actions to address those exposures of concern. As I mentioned, several of them have been targeted because of the vulnerable populations identified in the risk assessments we've conducted.