A logo is pictured outside Sony Pictures Studios in Culver City, California December 19, 2014.

N. Korea denies hacking Sony, wants joint probe with US

REPUBLIKA.CO.ID, SEOUL/WASHINGTON -- North Korea said US accusations that it was involved in a cyberattack on Sony Pictures were "groundless slander" and that it was wanted a joint investigation into the incident with the United States. An unnamed spokesman of the North's foreign ministry said there would be "grave consequences" if Washington refused to agree to the joint probe and continued...