WTO is not a broker.
RT @vivamjm: @john4brexit Rules of Origin are an international agreement.
The WTO has agreed internationally what the base tariff rates are between members. To lower or remove these you need to negotiate a bilateral agreement with the other. UK *agreed* the present RoO cut off tariff free levels with EU

🐦🔗: https://n.respublicae.eu/john4brexit/status/1659794590428196864