Citi fined $2 mn over Facebook IPO leak US banking giant Citigroup paid a $2 million fine to a state regulator and fired a junior analyst over a probe into leaks of confidential information on Facebook's public offering.
S. Korea probes toxic leak as impact worsens South Korea on Friday launched a full inquiry into a toxic chemical leak in the southeastern city of Gumi, as officials considered designating the affected area a "disaster zone".