At this stage we could not impose any obligations on Ukraine without going back to Ukraine and negotiating that change. If this proposal is not suggesting any obligations on Ukraine per se, the legal advice we have says that if the obligations are solely on us without any Ukrainian government commitments, then it would be possible.
One thing I would add, not directly in answer to the question, however, is that this has obviously not been discussed with Ukraine, and this kind of reporting requirement was never raised with Ukraine. So I think that is something that's important to flag.