Bill Nelson actually said...

"I have a letter here from Rear Admiral Landry, of which--she sent it to BP, asking for full access to all information related to the oil discharge rate."

"OK. So, that's two people that you lost, that you don't have any indication that the switch was flipped."

"I want to follow up on that."

"Can you explain that? What is the toxicity, and what are the components that are so toxic?"