CETA is an improvement over the model. There's no doubt about it because it provides for a panel, a permanent roster of arbitrators and an appellate mechanism. So that is a better model in my view. It couldn't be negotiated in the TPP, which follows, if I can say it, the standard investor protection treaty model. It's hard to compare the two. The dynamics were different.
My preference would be to have an appellate body, but we don't have that in the TPP.