PSNI warns gangs could exploit the Border for human trafficking after transition period

Republican veteran Lindsey Graham faces an unexpectedly strong challenge for his seat

Minister for Foreign Affairs speaking ahead of key meetings at White House, Capitol Hill

Whether clubs recruit for survival or glory, they’ve been thinking harder about how to hire senior executives

Esmail Qaani executed the plan to recruit Afghan and Pakistani Shia fighters to fight for President Bashar al-Assad in Syria

Fears growing that whiskey could be in firing line of trade war

Trump has duped the GOP into helping Russia to undermine US democracy

Human resources chief Jennifer Christie on avoiding echo chambers in the office

Zuckerberg has been starring in his own special theatre of the absurd

Tech giant’s reluctance to ‘censor’ political ads doesn’t stack up in disinformation age

Founder positions social media giant as US internet firm keen to spread American values

September debate will be held on single night as 10 candidates reach qualifying threshold

Sales of smartphone now account for less of tech giant’s revenues

‘If gardaí tried to take my phone now, I’d ask do they have a valid reason,’ says one

Brother, sister and niece say he has spread ‘dangerous misinformation’

Felicity Huffman among those charged with buying places for their children at elite universities

Stand-off between the US and China threatens to slow global action on climate change

Practice of exit bans used as leverage in getting fugitives to return to China

Graduates are well-positioned for jobs in policy, research, business and administration in the public and private sectors

There are lots of options – but costs are steep, so be sure to do your research

With an investigation Golf Digest helped open, a New York prison released innocent painter

How a man in deep financial trouble rose to the top of Donald Trump’s election campaign

When they were murdered, Jay Austin and Lauren Geoghegan were on an extraordinary journey

Right-wing protege of Alvaro Uribe calls for unity and ‘corrections’ to Farc peace deal

Georgetown University held one-day symposium to mark 20th anniversary of the Belfast Agreement

Maureen Dowd: William Friedkin revisits old haunts for his new film about exorcism

Nuclear strategy tries to force international community to accept it on equal terms, say analysts

Influential Cuban cleric Jaime Ortega warns of new uncertainty in US-Cuban relations

Philip Bilden announces decision days after White House says he 100% committed to role

‘It’s in the interest of brands and influencers to let people know when payment’s involved’

Christine Sneed’s new collection uses sex to reveal sharp, funny insights into modern life

If the president-elect sticks to his previous statements, he will upend the global order

Latest nuclear test, far from irrational, is new development in strategy of self-preservation

Obama administration escalates transatlantic dispute with warning of retaliation

US experts say discovery should pave way for increased funding in disease prevention

Firm has worked with at least 33 individuals or companies on US blacklist

‘Originalism’ doctrine centered on belief that US constitution should be understood in the context of the 18th century era when it was written

Fairytale wedding in an Irish castle for Los Angeles-based couple

US support for Syrian rebels is the latest chapter in its relationship with Saudi Arabia

Film-maker-turned-revolutionary sends US veterans to train Christian militias in Iraq