South Korea's defence ministry said last week it was convinced that three rudimentary unmanned aerial vehicles (UAV) recovered in recent weeks were of North Korean origin.
Wreckage of the drones was found in three different places, including Baengnyeong island near the rivals' disputed sea border.
The ministry said analysis of the debris had secured various pieces of "circumstantial evidence" that clearly pointed to North Korea.
In its first clear denial, the North's Committee for the Peaceful Reunification of Korea (CPRK) said the South's accusation was baseless.
"It is a vicious attempt to fabricate a second Cheonan incident," the statement added, referring to the South Korean naval corvette, Cheonan, which sank with the loss of 46 lives in 2010 near the South's disputed Yellow Sea border with the North.
An investigation by a South Korean-led international commission concluded the vessel had been sunk by a torpedo from a North Korean submarine -- a charge Pyongyang has always angrily denied.
An inspection group of the North's powerful National Defence Commission said in a separate statement today that Pyongyang was willing to make "everything clear," denouncing Seoul for fabricating the second and third Cheonan cases.
"It is an inveterate bad habit of the South Korean authorities to cook up shocking cases and kick up anti-DPRK (North Korea) confrontation hysteria by linking those cases with the DPRK whenever they are driven into a crisis," it said.
North Korea "remains unchanged in its stand to jointly investigate all cases including the Cheonan case as they claim the North was involved in them", the NDC inspection group said.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
