The content originally appeared on: CNN Seoul, South Korea (CNN)Seoul has vowed to move some of the city's poorest families out of underground and semi-subterranean homes after 13 people were killed in flooding caused by record-breaking rainfall this week, sparking public horror and calls for government accountability. The deaths, which included a family who drowned after becoming trapped underground, have spurred the South Korean capital to put an end to people living in 'banjiha' homes - the often cramped and […]