At the first run at the meaningful vote in December, 163 MPs spoke.
69 Conservative MPs stood up - but only 27 spoke in favour of the deal, including the frontbench ministers (who must)!
But without the DUP, who remain opposed to the backstop, it is unclear where more support could emerge besides a handful of rebels or independents.
MPs against no deal need to agree (i.e. pass in Parliament) an alternative to stop that happening.