‘Every country has a political problem with its fishermen,’ wrote Peter Walker, the Conservative minister who negotiated the first effective EU-UK fishing deal in 1983. ‘Everyone sympathises with the tough life they lead. They all want to take as much fish as they can.’ And here’s Michel Barnier, still speaking as the EU’s chief Brexit negotiator in Dublin last week despite rumours he’s about to be sidelined: ‘Without a long-term, fair and sustainable solution on fisheries, there will simply be no new economic partnership with the UK.