I think some of the countries felt it was a bit undiplomatic that others were pressing them to agree to things such as this on greater exchange of information. There were from time to time many assertions of each country's own sovereignty and objections to being pushed or pressured into making these changes.
Be that as it may, the result we were all seeking we thought was the right one. And yes, there were a number of countries that were hesitant to get there. As I said, I think the watershed was the G-20 of 2009, where in the midst of the financial crisis a number of countries were essentially saying “enough is enough” and demanding cooperation. And indeed, it was forthcoming.
I've also given the statistic about the number of tax information exchange agreements that have been signed since that time. We think we're on the side of right in this case, so while I don't want to roll out “the end justifies the means”, we think that what has happened is all for the good.