Speaker John Bercow is making a statement on whether the government can bring its Brexit deal back for another vote.
Nicola Sturgeon brands David Mundell's abstention on the no-deal Brexit vote at Westminster a "disgrace".
AMs quiz education and health ministers. Debates include the Public Services Ombudsman (Wales) Bill and Natural Resources Wales.
Brexit is set to dominate with another vote expected on Theresa May's deal and a blizzard of statutory instruments.