We must stop hurting ourselves. The EU keep throw stones at us, they keep adding paperwork and regulation, and HMG meekly absorb the blows and carry on. We often make it easy for the EU to enter our economy, either in the Ports or in the City, while they pile on the restrictions. We should mirror what they do. If they complicate the import paperwork, we should mirror them and not ease them as we do now.
If A16 causes the erection of tariffs, it will hurt both sides, and in total the EU will be hurt most.
We need to get real and pull the trigger, and not keep taking the sucker punches. I hope in Liz Truss we have found someone who is not the punch bag hanging down as an easy target. We want someone who will fight back.