Russia fears Korea conflict could go nuclear - Ifax

By Oleg Shchedrov

MOSCOW (Reuters) - Russia is taking security measures as a precaution against the possibility tension over North Korea could escalate into nuclear war, news agencies quoted officials as saying on Wednesday.

Interfax quoted an unnamed security source as saying a stand-off triggered by Pyongyang's nuclear test on Monday could affect the security of Russia's far eastern regions, which border North Korea.

"The need has emerged for an appropriate package of precautionary measures," the source said.

"We are not talking about stepping up military efforts but rather about measures in case a military conflict, perhaps with the use of nuclear weapons, flares up on the Korean Peninsula," he added. The official did not elaborate further.

North Korea has responded to international condemnation of its nuclear test and a threat of new U.N. sanctions by saying it is no longer bound by an armistice signed with South Korea at the end of the 1950-53 Korean War.

Itar-Tass news agency quoted a Russian Foreign Ministry official as saying the "war of nerves" over North Korea should not be allowed to grow into a military conflict, a reference to Pyongyang's decision to drop out of the armistice deal.

"DANGEROUS BRINKMANSHIP"