Rescuers search for survivors after building collapses in Tanzania, killing at least one

Dozens of people remain trapped in underground shops after collapse of multi-storey building in Dar es Salaam

Rescuers were using their bare hands, drills and sledgehammers to reach dozens of people trapped under a building that collapsed in the centre of Tanzania's commercial capital, Dar es Salaam.

The multi-storey building in Kariakoo, the East African country's busiest market, caved in as people were shopping, killing at least one person, the prime minister, Kassim Majaliwa, said.