That is an interesting question. As to which ones should be, we would say most should be, but that's a different issue.
From a quick search of databases, we found that Canada was minuscule. We looked at other countries that had a fairly large presence there and broke it down to just a couple of different ones for presentation purposes.
If you look at the oil and gas sector--without talking about individual companies, because there are multiples in some of them--countries such as China, Malaysia, India, the United States, Germany, the Netherlands, France, and Italy are all in there. As you know, we've retreated from that area for the last little while. In the energy sector, Switzerland, China, France, and India are all there. In telecoms, we have the United Arab Emirates, Lebanon, Kuwait, Germany, and France.
It gets to the heart of your earlier question too, Madame Barbot. There are a lot of countries very active there. Canada made a decision since 1992 that we wouldn't be as active.
I'm not sure if that gets to the heart of your question, but a number of countries and companies are active in Sudan.