"We've set down our lines on that, which are about democratic accountability, are about protection of workers, environment and consumer rights, and are about human rights," Corbyn said in an interview on ITV. "If our tests are not met by the Government, then we will vote against the bill."
Sturgeon said she isn't ready to recommend approval of the bill by Scottish MPs.
While May's alliance with Northern Ireland's Democratic Unionist Party means her minority Administration has the votes to win, she would have been vulnerable to any rebellion by "Remain"-supporting Tories. In December, they defied her by forcing through a provision for Parliament to hold a meaningful vote on the final terms of the Brexit deal with the EU.
This week, they'll instead signal to the Lords the need to make changes on human rights and on returning powers to devolved administrations in Scotland, Wales and Northern Ireland, said one of the MPs.
After clearing the Commons, the bill goes to the Lords. It's due for its first two days of debate in the upper chamber on January 30 and 31.
"There is a large majority of people in the Lords who feel that Brexit is a national disaster," Dick Newby, leader of the Liberal Democrats' 100 peers in the upper chamber, said. He indicated that peers will seek to change the bill, depending on what concessions the Government makes in the Commons.
The Liberal Democrats won't be alone in the Lords in trying to reverse Brexit. Many Labour peers also oppose leaving the EU. One of them, Andrew Adonis, quit as May's infrastructure adviser at the end of 2017, describing the bill as "the worst legislation of my lifetime," and vowing to "oppose it relentlessly from the Labour benches". Today, Adonis told ITV that he now thinks a second referendum is "inevitable" on the terms May secures in any final Brexit deal.
May's Tories don't have a majority in the Lords to pass her legislation, so the Government will have to seek consensus. There's the potential for a Tory rebellion, too, after more than a dozen Conservative peers, including Ros Altmann, a former minister, Patience Wheatcroft, and Douglas Hogg voted against elements of last year's bill to trigger Brexit.
Another potential barrier comes from outside Westminster. The final law must also be approved by the semi-autonomous legislatures of Scotland, Wales and Northern Ireland, under a non-binding convention known as "legislative consent". That may not be forthcoming.
"Right now, I cannot and will not recommend to the Scottish Parliament approval of the withdrawal bill, because it's a power grab on the powers of the Scottish Parliament," Sturgeon told the BBC. She acknowledged that a vote in the Scottish chamber isn't binding but warned that it's "unthinkable" the Parliament in London would ignore it.
"We've never been in this territory before," Sturgeon said. She and her Welsh counterpart, Carwyn Jones, attacked the bill in July and have yet to reach a compromise with May.
The Government has proposed its own amendments to allay some of the rebel concerns. The proposals would limit the powers of ministers to make revisions without consulting MPs, grant additional law-changing ability to Scotland, Wales and Northern Ireland, and let citizens and businesses begin legal proceedings to appeal against changes in the law for three months after Britain leaves the EU.
- Bloomberg
