South Korean and Japanese media reports cited South Korean unnamed government sources as saying the North had been moving equipment used in the launch of its Taepodong-2 missile, which the North last test-fired in July 2006. North Korea, which typically launches missiles in periods of political friction, last week said it was scrapping all agreements with South Korea in a move analysts said was aimed at pressuring Seoul and grabbing the attention of new U.S. President Barack Obama.