In answer to the second question, I'm not aware of any. If there were, I would certainly support expediting....
The expert advisory panel is formed to provide advice on contingency plans and to look at alternatives within the radioisotope world and beyond. You can't stockpile radioisotopes. That's the essence of the problem we face. That's why it was a crisis rather than a shortage. Some of our alternatives in this area are not great.
That being said, the advisory panel is going to give us some advice. Certainly it would be my advice that if it's responsible and doable, we should do it.