UK government has confirmed there will be border control posts at N Ireland ports. This after ⁦ @BorisJohnson⁩ said there would be NO checks and if businesses received paperwork they should ‘throw it in the bin’. https://www.theguardian.com/politics/2020/may/13/brexit-will-mean-checks-on-goods-crossing-irish-sea-government-admits

Here’s the video of @BorisJohnson assuring N Ireland business people there would be no checks.