that's the essence of the issue, and as rachel_ that's the essence of the issue, and as racheljust satheljust sat there, the question therefore is where the checks— question therefore is where the checks are happening, but it's always— checks are happening, but it's always been contentious about it is that the _ always been contentious about it is that the northern irish, the dp, i should _ that the northern irish, the dp, i should say, _ that the northern irish, the dp, i should say, they in particular have always _ should say, they in particular have always been against that because they see — always been against that because they see that creates a border between — they see that creates a border between northern ireland and the rest of— between northern ireland and the rest of the united kingdom, which may —— which they are very resistant to. may —— which they are very resistant t0~ thats— may —— which they are very resistant t0~ that's the — may —— which they are very resistant to. that's the crux of the matter and that's— to. that's the crux of the matter and that's what's the ten