The role of understudy is usually implied rather than clearly denoted

Sending American chipmaking tools to Nanjing plant will now require US licences

Trading group’s results surge past big Wall Street banks as it takes over increasing share of market volume

Ruling says government violated legislation banning US military from enforcing domestic law

Researchers have discovered an alarming new phenomenon they are calling ‘emergent misalignment’

Tech shares extend recent declines as Wall Street reopens after long weekend

Home Office to send messages following rise in number of people claiming asylum after visas expire

Markets ultimately will take notice if the government demonstrates its ability to lower deficits

Swiss pharma group has become a pioneer in radioligand therapy, a new type of targeted radiotherapy

UK carmaker forced to shut down systems but says no evidence so far customer data stolen

Split will undo 2015 tie-up orchestrated by Warren Buffett and investment group 3G Capital

Moscow promotes visa scheme aimed at those disaffected by western society

Fintech relaunches plan to go public less than 6 months after abandoning attempt amid market turmoil

Spanish prime minister’s close family and aides have been caught up in scandals for more than a year

It’s not only irrational

Rise in gilt yields adds to pressure on chancellor Rachel Reeves ahead of Budget

Takeshi Niinami is one of Japan’s most powerful business leaders

Weak dollar and expectations of US interest rate cut boost precious metal

Changing the way the government does things should not be seen as a money-saving exercise

In spite of its intuitive appeal, AI is not necessarily better than humans at resolving employment disputes

Billionaire hedge fund boss says other investors are too scared of Trump to speak out

Revolut and Starling among start-ups weighing acquisition of nationally chartered banks

Six years after a high-profile listing, Jumia is still trying to prove that it can be a profitable business rather than a relic of the cheap money era

Sumer hires advisers as it explores a sale amid deal frenzy