Old Skier
Tour Winner
The answer to cross border trade will be agreed by negotiation, just like the free trade agreement will. It is highly unlikely that there will be no deal and WTO (preferred status)will come about. What you are missing with the fishery industry is that the EU are taking a very large amount of fish from British fishing territories, if we take back control of these waters then Spain Et Al will not be catching these fish and our industry will be able to fish more, this will mean we wont have to import it and will be free to sell to which ever market wants to buy.
Stop using the word negotiation, the man doesn't understand the meaning of it and you'll send him into a head spin.