The EU Withdrawal Bill is back in the Commons for its 'report stage': the government is introducing a number of amendments to the controversial legislation.
The European Parliament reviews Estonia's six-month EU presidency, debates last month's Brexit deal and the nuclear deal with Iran.
Plenary begins with Questions to the First Minister, and debates are held on the final budget 2018-19 and the local government settlement 2018-19.
The government leads a debate on Scotland's International Policy Framework and Priorities for 2018.
The EU Withdrawal Bill returns to the Commons and there could be a row about promised amendments on devolved powers.