Dame Caroline Spelman
What does it do: Rejects the UK leaving the EU without a deal.
Who supports it: The most popular of any amendment tabled, it is backed by dozens of MPs from across the House of Commons.
Chance of success: 9/10. The scale of support for the amendment means John Bercow, the Commons Speaker, will almost certainly select it. MPs of all stripes are against the UK leaving the EU without a deal...
