The recordings appear to show one high-speed train was given clearance to move even though another up ahead had stalled.
Artists have captured a continental spirit of revolt
Critical-mineral profits could transform a lucky few
HDFC Bank needs revitalising
More than 500 passengers were on board the trains when the crash occurred in the province of Toledo, south of Madrid.
Fear of a technological revolution may be suppressing wages
Britain’s unimpressive budget reveals a lack of ambition
Properties where someone has died in tragic circumstances can have big reductions in price.
The jailbreak began with a fake seizure and ended 36 hours later with all the inmates back behind bars.
A handpicked article read aloud from the latest issue of The Economist
Also on the daily podcast: our midterm-elections series heads to Kansas and the merits of that 10,000-steps-a-day rule
With more than 90% of votes counted, all signs point to an impasse. The most likely outcome may be new elections.