Ten people, including five children, have died after a fire ravaged an eight-storey apartment building in one of Lyon's poorest suburbs.The cause of the blaze, France's deadliest residential fire in years, is under investigation, including to establish whether it had a criminal origin.

Ten people, including five children, have died after a fire ravaged an eight-storey apartment building in one of Lyon's poorest suburbs.The cause of the blaze, France's deadliest residential fire in years, is under investigation, including to establish whether it had a criminal origin.