CLEAN : Ireland's Varadkar discusses Brexit on Sweden visit

The video discusses the need for an orderly Brexit, welcoming Prime Minister Leo from Ireland. It highlights the importance of finding a solution that balances protecting the single market and avoiding a hard border between the Irish Republic and Northern Ireland. The UK proposals are welcomed but fall short in some areas, particularly regarding the consent mechanism and customs proposals. The Irish Government emphasizes no customs checkpoints or tariffs on trade between North and South. Sweden stands in solidarity with Ireland on these matters.

What does the speaker mean by 'no new physical infrastructure association' in the context of Brexit?

What are the implications of the proposals put forward by the UK according to the speaker?