keep that separate. as you're talking, i'm thinking back- keep that separate. as you're talking, i'm thinking back to i keep that separate. as you're i talking, i'm thinking back to visit to brussels during the brexit process, when some people there said to us, this is never going to and. it can feel like an almost constant negotiation. it can feel like an almost constant negotiation-— negotiation. yeah, and i think the realistic point _ negotiation. yeah, and i think the realistic point here _ negotiation. yeah, and i think the realistic point here is _ negotiation. yeah, and i think the realistic point here is the - realistic point here is the arrangements entered into as related to northern ireland. this was the most difficult circle to square, if you like, and it is proving to be difficult still. the european union not happy the uk has reneged on an agreement and britain wanted eu to be more possible. there is a fear written may move to invoke article 16 full tub that would —— britain may move to invoke article 16 full the next thing could be a serious trade war. europe, patience is running thin. countries are prepared to go there, prepared to take on sanctions. they