Thank you.
It looks as though the Europeans are going to adopt a broader process, so it won't just be DG trade at the commission. They'll be bringing in member states, or possibly other DGs, so you could look at it being a joint decision of more than one minister, or even, I think, maybe an attorney general. It could be a cabinet decision. Beyond that, there could be a public consultation process surrounding those appointments.
I usually wouldn't say that, because most adjudicative bodies, even under trade agreements, don't have the extent of the role that the ISDS mechanism will have, even once the investment court system is set up.