I would simply like to add one more thing.
It is very important that agreements also include a process for resolving problems or disputes. Non-tariff barriers are often the most difficult barriers to overcome and they can crop up at any time.
When a barrier occurs, if there is no dispute resolution mechanism in place, if there is no free trade agreement or political support at the highest level of the two countries in order to resolve the issue, we can very quickly find ourselves in a situation where we have no access to a market, without any way of rectifying the situation.