operations is nothing new in december australian authorities arrested a man suspected of trying to purchase components used in missile technology for pyongyang. and in two thousand and eleven ukraine's intelligence service cut north korean agents seeking missile technology but the hurdlers gotten through despite enforcement efforts when south korea recovered to spend north korean missile from the sea they found components from countries around the world evidence that pyongyang has learned how to sidestep u.n. sanctions. oh the claim just in commerce at the north korea busy was first reported by investigative reporter klaus share he joins us tonight from homburg clothes it's good to have you on the show tell us how were you able to break this story but it wasn't planned like that it took place in other countries where we were filming we had an interview with a formal official an investigator in the u.n. sanctions committee overlooking north korea he was there until two thousand and