Tom Carper actually said...

I think we ought to go back and look at what we are doing now with respect to beyond design basis events.

Well, we will look forward to you report back to us later this year to see how this all sorts out.

a message from Fukushima is that 4 hours or sometimes eight is not sufficient.

I would just say, they are used to, in these exercises, having a lull and during the lull they have lunch.