North Korea has accused South Korea of illegally using its television and radio frequency to air propaganda broadcasts.
A spokesman at the Ministry of Posts and Telecommunications said Saturday that the South Korean broadcast is a grave challenge because it tries to slander the North's leadership and incite anti-government sentiment.
The warning, carried by the official Korean Central News Agency, says Seoul won't avoid "deadly" and "merciless" retaliation if it doesn't stop its anti-Pyongyang broadcasts.
North Korea has issued a series of similar unspecified threats against the government of President Lee Myung-bak.
Seoul's Defense Ministry says it has no immediate comment.
New Jersey Man Slays Child | Human Events
Hickok45 Has Huge Hands! Or Maybe Something Else Is Going On...
Flint’s Water Poisoned by Federal, State and Local Government Failures
Watch This Fast Food Worker Explain Why She Deserves to Be Paid More Than Paramedics
ICYMI: Triumph the Insult Comic Dog ends campus political correctness as we know it
Hey, The Supreme Court Might Decide On ‘Assault Weapons’ After All
Ridiculously Hilarious: MSNBC's Mitchell Gets Bad Case of the Vapors Over Cruz Ad Mocking Hillary | RedState