Really, I should never say I will 'leave it at that' until I am sure I have thought for at least five more minutes. After this, I really will leave it.

Firstly, I am pleased, Nigel, that you acknowledge every citizen in the UK may now be liable for customs charges for goods from the EU, when they were not before, and that this is an additional cost to them entirely due to Brexit.

Secondly, I take no pleasure that citizens of the EU also face customs duties. In fact, it is worse than that, because it means that given a choice between equivalent products from the UK and the EU the UK version will be more expensive due to the customs charges. Consequently, it is likely to reduce UK sales. That is not something to be pleased about.

Now I really will leave it!