If you take Talisman as an example, the effect of the steady campaign against Talisman was not that oil exploration or oil production ceased in Sudan, it was that somebody else did it.
Obviously, what you're saying is in order for sanctions to be effective, they have to be applied by everyone. Until that's the case, I take it your view would be--not to put you on the spot--that Mr. Amyot's company could continue to operate in the Sudan.