Leo Varadkar (Dublin West, Fine Gael) | Oireachtas source

It will be very difficult. Any border that does exist, as I said yesterday, should be invisible. I was glad to hear Secretary David Davis use that term as well. It will be extremely difficult. Nobody fully knows anyone's end position. I certainly cannot speak for the British Government in respect of its negotiating position or end position. It could yet reconsider leaving the customs union and the Single Market. Deputy Howlin will know that his sister party, which had a very successful election in Britain, wants to stay in the Single Market, as do pretty much all the other British parties, at least.

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