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Former prime minister Theresa May condemns the legislation as illegal under international law
Critics accuse Boris Johnson and Liz Truss of using the legislation to court Eurosceptic MPs
Tackling trade deal with EU adds further pressure on prime minister after confidence vote
Jeffrey Donaldson demands ‘decisive’ changes to region’s post-Brexit trading arrangements to end stalemate
US delegation fails to defuse tensions triggered by dispute over post-Brexit trading relations
Donaldson in high-stakes gambit to woo back voters after humbling in regional elections
DUP refuses to join power-sharing government in Belfast until UK legislation to override trade deal is enacted
DUP blocks election of Stormont assembly speaker over post-Brexit trade rules row
Appeals from US for solution but Liz Truss says trading arrangements ‘fail to properly address real issues’
Alliance confident of strong performance, with DUP likely to be relegated to second place in Stormont Assembly
Centrist force struggles to be heard above the din of unionists and nationalists clashing on entrenched community lines
A risky election is on the way and there’s no guarantee the DUP leader’s move will soften the EU on customs checks
Donaldson faces tough tasks in toppling EU-UK protocol and taking over as first minister
Parties call on British government to scrap Irish Sea customs border
Donaldson says party could exit Northern Ireland’s power-sharing executive ‘within weeks’
New DUP leader in combative mood even as UK and EU try to defuse tensions over region
Donaldson aims to heal internal wounds, but big decision looms on fate of region’s government
MP was the only candidate to replace Edwin Poots, who resigned after anger over deal he struck on Irish language legislation
Frontrunner for DUP leadership declares candidacy and warns stability of power-sharing government at risk
Party seeks to draw line under crisis that has destabilised region’s government
Northern Ireland agriculture minister is ardent opponent of post-Brexit protocol governing trade with Britain
Ballot will be first such contest to head party in its 50-year history
Resignation comes after some in DUP sought a leadership contest
Northern Ireland first minister under pressure as impact of Brexit and border is felt
NI secretary Julian Smith says ‘moment of truth’ has arrived to break Stormont deadlock
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