Labour leader accuses the prime minister of presiding over a "shambolic Tory Brexit".
MEPs debate last week's EU summit, relations with Belarus and Afghanistan, and take an initial position on next year's EU budget.
Brexit Negotiation Minister Mike Russell calls for a Scotland coalition to protect it's place in the single market
Coverage of Wednesday at the Northern Ireland Assembly, as the Public Accounts Committee quizzes representatives from Ofgem about the "flawed" Renewable Heat Incentive scheme.
Plenary notes the 50th Anniversary of the Aberfan Disaster, before proceeding with finance questions. There are also debates on the UK Government's Wales Bill, local government and on a youth parliament.
Some big-name MPs on all sides are keen to get a place on the newly formed Brexit committee.