Looking at the proposal, I could see that there should be a lot of room for discussion, too. For example, in one item it calls for 100% debt cancellation of all indebted poor countries, and it's really not identifying what is a poor country. That's a pretty broad sweeping comment to make. Another one here is supporting the existing levy on airline tickets in 13 European and developing countries, but not really defining what the developing countries would be. Then there's a strong recommendation for the carbon tax on wealthy countries, not really defining which ones they would be, then carbon dioxide omissions, or equivalent mechanisms, and a global currency transition tax and a global financial transitions tax.
I would say that there is commentary in here that leaves a lot of room for discussion.