Britain's Prime Minister Theresa May leaves 10 Downing Street for the House of Commons for her weekly Prime Minister's Questions in London, Jan. 30, 2019.
Britain's Prime Minister Theresa May leaves 10 Downing Street for the House of Commons for her weekly Prime Minister's Questions in London, Jan. 30, 2019.

LONDON - With Brexit just seven weeks away, Britain's ruling Conservative Party was locked in tense negotiations with itself Monday to rework the U.K.'s divorce deal with the European Union — as the EU stood firm in ruling out any renegotiation.

Meanwhile, pro-EU and pro-Brexit U.K. politicians traded allegations about whether Nissan's decision not to build a new SUV in northern England was the latest Brexit-induced damage to Britain's economy.
Prime Minister Theresa May was gathering pro-Brexit and pro-EU Conservative lawmakers into an "alternative arrangements working group" seeking to break Britain's Brexit deadlock.
The group is holding three days of meetings with ministers and civil servants to investigate possible changes to the EU divorce deal, which was rejected by Parliament last month.

EU Commission President Jean Claude Juncker, left, addresses Members of European Parliament on Brexit during a plenary session at the European Parliament in Brussels on Jan. 30, 2019.
EU Rejects British Bid to Change Brexit Deal 
The European Union on Wednesday rebuffed Britain's efforts to renegotiate the terms of its exit from the EU.British lawmakers voted Tuesday night to send Prime Minister Theresa May back to Brussels to try to get better terms for its planned March 29 divorce from the continent's 28-nation EU. Britain's Prime Minister Theresa May speaks duringBritain's Prime Minister Theresa May speaks during PMQ session in Parliament, in London, Britain, Jan.

The changes center on replacing a measure known as the backstop, designed to keep an open border between the United Kingdom's Northern Ireland and EU member state Ireland.
The border area was a flashpoint during decades of conflict in Northern Ireland that cost 3,700 lives. The free flow of people and goods across the near-invisible frontier now underpins both the local economy and Northern Ireland's peace process.

Irish politician Leo Varadkar reacts during an interview at the World Economic Forum in Davos, Switzerland, Jan. 24, 2019.
PM: Ireland Ready to Tap Range of Emergency Aid in No-Deal Brexit
Ireland has alerted the European Commission that it will seek emergency aid in the event of a no-deal Brexit and is considering a range of other ways to help firms cope, Prime Minister Leo Varadkar said on Tuesday. With close trading links with Britain, Ireland's export-focused economy is considered the most vulnerable among the remaining 27 European Union members to the impact of its nearest neighbor’s departure from the bloc. Ireland's finance department forecast earlier on Tuesday that economic…

The EU insists the Brexit withdrawal agreement can't be renegotiated, and has already rejected some of the arrangements under discussion in London, including a time limit on the backstop and unspecified technological solutions to customs checks.
German Chancellor Angela Merkel said Monday the already-agreed Brexit withdrawal agreement could not be renegotiated, although questions surrounding border arrangements could be addressed in a declaration on the future relationship between the EU and Britain.

German Chancellor Angela Merkel answers a question
German Chancellor Angela Merkel answers a question during a joint press conference with Japanese Prime Minister Shinzo Abe following their summit meeting at Abe's official residence in Tokyo, Feb. 4, 2019.

Speaking during a trip to Japan, she said a Brexit agreement was still possible, but first  "we must hear from Great Britain how they envision that."
May has not spoken to EU leaders since Wednesday, a day after British lawmakers instructed her to seek changes to the Brexit withdrawal agreement she had spent a year and a half negotiating with Brussels.
But May's spokesman, James Slack, denied that the Brexit process was deadlocked. He said the government was working with "urgency" on border solutions.
"What we are doing right now is working at home on the proposal we will take to Brussels," he said.
Britain is due to leave the bloc on March 29, and the government doesn't have an approved agreement on the rules and conditions that will replace the 45 years of frictionless trade that came with being an EU member.

Vehicles drive past an anti-Brexit placard that is placed near the Parliament in London, Jan. 29, 2019.
Survey: 1/3 of UK Firms Consider Move Abroad Over Brexit
Nearly a third of U.K.

Many businesses fear a cliff-edge "no-deal" departure from the EU will cause economic chaos. The uncertainty has already led many firms to shift some operations abroad, stockpile goods or defer investment decisions.
Over the weekend, Japan's Nissan said it had decided not to build the X-Trail model at its existing U.K. plant in Sunderland, England, canceling plans announced two years ago after May's government made undisclosed concessions designed to ensure the carmaker's ability to compete after Brexit.

FILE -  A worker is seen completing final checks on the production line at Nissan car plant in Sunderland, northern England, June 24, 2010.
Nissan Cancels Plans to Make SUV in UK
Nissan announced Sunday it has cancelled plans to make its X-Trail SUV in the UK — a sharp blow to British Prime Minister Theresa May, who fought to have the model built in northern England as she sought to shore up confidence in the British economy after it leaves the European Union. Nissan said it will consolidate production of the next generation X-Trail at its plant in Kyushu, Japan, where the model is currently produced, allowing the company to reduce investment costs in the early stages of the…

The company said it instead plans to consolidate production of the next generation X-Trail at its plant in Kyushu, Japan, where the model is currently produced. It will continue producing three other models at the Sunderland plant, which employs 7,000 people.
The company said it had made the decision "for business reasons," but added that ``the continued uncertainty around the U.K.'s future relationship with the EU is not helping companies like ours to plan for the future.''
Pro-Brexit British politicians insisted the decision was motivated largely by falling sales of diesel vehicles in Europe, rather than by Brexit.
But U.K. Business Secretary Greg Clark told the Financial Times that Nissan's decision was "a warning sign."
He said senior Nissan managers had told him that a no-deal Brexit would "cast a shadow over their future in Britain."