- UK has agreed to respect IE place in Single Market.
- EU says all good entering NI "must comply" with rules of single market (ie checks)
- And notes SPS checks already exist "and everyone is fine with that"
Essentially making case for goods border in Irish Sea.
But we saw in December how quickly that inflamed Scotland issue /2
Can't work in current political climate where things that might have once been smuggled through, no longer can. /3