It's difficult to do any kind of reliable study in that type of area, because you're basically having to ask people whether they feel more confident or less confident with having that kind of investment. Whether a company chooses to invest or not can be subject to a whole series of different questions and criteria. Investor-state protection is probably only one of those, and probably not the major one.
So we think that through the experience the European Union has had with investor-state dispute settlement and protection, and through the long experience we've had, we're well positioned to come up with an approach that we think will be more effective than what we've seen in the past.