The Guardian reports
The report mentions that Justine Greening and Dominic Grieve has said that they would not be able to support the government under a no-deal scenario.
This is when things start to get real tricky for Theresa May and the government. While the news here will do little to harm her plans for a Brexit deal, the fact that majority support for the government is waning will be a bigger risk if we move towards any confidence motions in the future.
From yesterday, after the resignation of three Tory lawmakers:
Currently, with DUP support, May commands a support of 327 MPs but the resignation here would reduce that to just 324 MPs. Counting out the speaker, a majority support in parliament is 322 MPs so this is bringing us closer to that tipping point on the scale.