We're talking with the consultant to make sure we understand how he collected the samples and how he presented the information. Beyond that, we're also talking to Ensign-Bickford and looking at the sampling sites and evaluating additional sampling that we could do to provide information that would be helpful to the community.

As we looked at the analysis provided a week ago, the levels of TNT that were reported in the air samples were well below the levels that would cause concern.