John Kerry says North Korea's hostile rhetoric is 'unacceptable'
The US Secretary of State John Kerry has described hostile rhetoric from North Korea as "unacceptable."
Speaking during talks in the South Korean capital, Seoul, he said America would defend its allies if necessary.
He also said the US would not accept the North becoming a nuclear power.
Rupert Wingfield-Hayes reports.
12 Apr 2013
- From the section Asia