Leo Varadkar has just given the "brexit deal" his qualified blessing at Leaders Questions this morning in The Dáil.

BUT...

... if the deal meets Irish requirements it must contain a Northern Ireland backstop, so almost by definition it will not meet the DUP's red lines. Or if it does, then it's a whole-UK backstop which cannot meet the ERG's red lines.

I have no idea how this is going to get through the UK parliament. But I'm eager to see Theresa May try.