J-15 fighter jet took off from Chinese aircraft carrier off Japanese coast and came within 45 metres of Japanese Self-Defence Force aircraftJapan has voiced “serious concern” over a near miss involving one of its military planes and a Chinese fighter jet in the Pacific, where recent manoeuvres by Chinese aircraft carrier groups have raised tensions across the region.The Chinese aircraft took off from a moving aircraft carrier, the Shandong, and reportedly flew within 45 metres of a Japanese Self-Defence Force (SDF) patrol plane shortly afterwards. On Thursday, Japan’s chief cabinet secretary, Yoshimasa Hayashi, urged Beijing to prevent a repeat of