South President Lee Myung-bak and his Chinese counterpart Hu Jintao agreed to cooperate on devising measures to address North Korea’s jamming of satellite traffic navigation signals during their talks here on Monday.
The leaders exchanged their views on the safety of passenger flight operations in South Korea, China and Japan, said Kim Tae-hyo, senior presidential secretary for national security.
In recent weeks, hundreds of aircraft and ships in South Korea have been affected by Global Position System disruptions, which Seoul authorities claim were caused by the North’s electric jamming waves.

