Thank you, Mr. Chairman. There are two factors that come into play here, one is specifically with how they are going to remove the arsenic trioxide from underground. I do not think they have come to a firm conclusion on that. That is one issue that has to be resolved.

The second is the amount of money. The surface alone is about $16 million and the underground is going to be a lot more than that, probably in the neighbourhood of $200-250 million. Again, it is very difficult to estimate how long this whole clean-up is going to take. There is no doubt in my mind it is going to be five years or more. That is a guess, not knowing what the research is telling us, particularly for the underground. Thank you.