BBC political editor, Laura Kuenssberg, tweets citing a Cabinet source
The pound is a little heavier on the back of this tweet here with cable falling from 1.3230 to 1.3200. It's all about the legal advice now as lawmakers are waiting on that before making up their minds on May's deal.
As for what matters and what to look out for, just be wary of changes to the backstop timeline. If the government manages to get away with removing the "indefinite" timeline to the backstop, that will help to ease a lot of worries.
That said, it doesn't change the fact that the UK will still enter into the backstop should it not have a deal worked out after the transition period. And despite all the wording you can think of, there isn't much of a chance to show how clear the UK can prove to the arbitration panel (which it is supposed to have unilateral privilege over if the changes are to be believed) that the EU is "trying to trap the UK in the backstop indefinitely".
