We did attempt to address these types of structures and announced our position in the nineties, that we had concerns with this structure. And we did use the general anti-avoidance rule. Shortly after, the Supreme Court ruled on the Canada Trustco and Kaulius cases in 2005. The first case using the structure was heard by the tax court. It was a company called Univar. It was issued on November 3, 2005 and the Crown was unsuccessful in challenging this structure. But there are two other cases that are proceeding to the tax court, where we're hopeful that our arguments may prevail.
On May 8th, 2007. See this statement in context.