South Korea’s president said Monday his nation will no longer tolerate North Korea’s “brutality” and said the regime would pay for a surprise torpedo attack that killed 46 South Korean sailors. President Lee Myung-bak vowed to...

The former boss of Samsung Electronics, who was convicted of tax evasion and later given a presidential pardon, has returned to head the company. Lee Kun-hee headed Samsung for two decades before stepping down in April 2008, three months before being...