The man had been working on a new lighting installation in the iconic Roman amphitheater. Italy's prime minister has paid tribute to a young worker who died after plunging 10 metres while installing lighting at the Colosseum in Rome. Key points and original sources are listed below.

• The man had been working on a new lighting installation in the iconic Roman amphitheater. Italian authorities said they were working on determining the circumstances of the accident.S1

• Italy's prime minister has paid tribute to a young worker who died after plunging 10 metres while installing lighting at the Colosseum in Rome.S2