Thing is - I can't see a 'possible' second referendum being any different from the last; European news this week;
25 July 2019 Turkey Threatens to Suspend EU Migrant Deal Due to Lack of Visa-free Travel to EU
"The Turkish Foreign Minister Mevlut Çavuşoğlu has threatened that Turkey will suspend the migrant deal reached with the EU in 2016, until the latter decides to grant Turkish passport holders with visa-free access to the Schengen countries."
"During an interview with a Turkish medium earlier this week, Minister Çavuşoğlu said that the migration agreement would be suspended, only to come into effect again when a visa liberalization agreement is reached with the EU."
“We will not wait at the EU’s door.The readmission agreement and visa-free deal will be put into effect at the same time,” he said."
"The EU signed the readmission deal on migration with Turkey in 2016 as a solution to the number of migrants that flooded Europe at the time, using Turkey as their main route.Aside from roughly six billion euros that the EU allocated to Turkey, the block also agreed to lessen visa restrictions for Turkish citizens."
www.schengenvisainfo.com/news/turkey-threatens-to-suspend-eu-migrant-deal-due-to-lack-of-visa-free-travel-to-eu/
Britain would lose its EU budget rebate were it to decide to cancel Brexit and stay in the bloc, the European Commission’s budget chief has said.
"Günther Oettinger told reporters in Brussels that such a rebate was “no longer appropriate” in a family of nations."
"Describing Britain’s €6.2 billion (£4.9 billion) cashback as “the mother of all rebates” Mr Oettinger said the payment would still be gradually be reduced to zero in stages."
“In the improbable but pleasant case that the UK would remain–I would certainly find that to be absolutely fabulous but I can’t imagine it–in that instance, then the gradual exit from the rebate would still be kept.I think it is something which is no longer appropriate in a family of 27,” Mr Oettinger said."
"Britain’s rebate, which has been in effect since 1985, reduces the country’s contribution to the EU budget by around two-thirds of what it would otherwise be."
www.independent.co.uk/news/uk/politics/brexit-eu-budget-rebate-gunther-oetinger-second-referendum-remain-a8580616.html