It's pretty clear the EU want a deal, it's better for everyone involved. They'll agree a reasonable extension. But, they'll want to know why the UK wants an extension and what the UK wants to get from it.
The UK Government has been very backward in all of this. The original plan for Leave was:
- We'll decide what we want as a Parliament
- We'll trigger Article 50
- We'll negotiate for what Parliament said they wanted
Instead, the Government triggered Article 50, made no real suggestions about what they wanted, negotiated a good faith deal (on the part of the EU) and then found they had no support in Parliament for the deal they spent 2.5 years negotiating.
If No Deal gets rejected by the vote tonight (likely) then there are two more votes likely to follow - to seek and Article 50 extension, and possibly a vote to seek indicative votes to see what sort of deal Parliament would select.
Yes.. finally, after over two years and with just a couple of weeks left on the clock there might be a series of questions put to Parliament to see what MPs think a deal should look like.
It's extraordinary that a Government could think that a once-in-a-lifetime agreement without seeking a consensus at the start. Neither Conservatives nor Labour could ever have negotiated a position without consensus, they're both so riven on the subject they need the support of moderates on the opposing benches to get any deal across.