Ultimately, it may be Joaquin ‘El Chapo’ Guzman’s own words that come back to haunt him as he stands trial in the US accused of drug trafficking, write NJ Burkett and David Alire Garcia.

Australia's competition watchdog is to ask the country's major oil companies to explain why petrol prices soared on the eve of the Easter holiday - one of the busiest times of the year for motorists.