Intelligence services in Seoul and Washington are analyzing suspicions that the seven missiles North Korea test-fired on July 5 include two new intermediate-range ballistic missiles with a range of 2,500-4,000 km. A government source said spy agencies detected electronic signals different from the North’s Rodong or Scud missiles from two of six medium-range missiles the North test-launched on July 5. Intelligence services considered whether they could be Scud-ERs with a range of up to 1,000 km, but additional analysis produced the suspicion that they could be a whole new type of IRBM, the source said. If so, they are...