From the same article:
Tory MPS who oppose a hard Brexit have declared they will not back any amendments tabled by Labours frontbench and bearing Jeremy Corbyns name, but say they would be prepared to line up with amendments from like-minded Labour backbenchers.
Jesus Christ. Even the supposedly rational Tories can't bear to look past their partisan anti-Corbyn bullshit to focus on the single biggest issue for this country in a generation.