N Korea says it blew up mountain

North Korea has given an explanation for the huge blast last Thursday which prompted speculation that it was a part of a nuclear test.
The country's foreign minister, Paek Nam Sun, said the blast was the deliberate demolition of a mountain as part of a hydro-electric project.
His remarks were in response to a call for information by the visiting UK Foreign Office minister, Bill Rammell.
North Korea had said absolutely nothing about the incident until now.

A mountain???

How the hell do you blow up a mountain???

As a colleague here said, I love it when they lie cos they're really bad at it.