South Korean investigators have raided the shipping safety watchdog as part of their growing probe into the sinking of the Sewol ferry.
"The objective was to investigate malpractices and corruption in the entire shipping industry," said Song In-taek, head deputy chief prosecutor at Incheon District Prosecution Service.
More top news
Villarrica - one of Chile's most active volcanoes - has erupted, forcing the evacuation of nearby communities.
Footage showing the "truly shocking" moment a teenager was stabbed to death as he rode his bike with friends has been released.
Drinking three to five cups of coffee a day could reduce the risk of clogged arteries and thus heart attacks, a study has found.