P163 CEEFAX 163 Sat 8 Jun 23:05/46   n1n1    WORLD N CL A B MB DETONA D IN N- ST CHI China has conduct d an undj ground nuclear test and says it will carry out one mot bjfor halting its te t programm in S ptemb . Australian seismologists said th blast, at Lap Nor in north-west China, measured 5.7 on the Richte scale. It is thought to bj the first such test carried out thjti sinc August 1995. Japan said it was "deplorable" and the Australian Prime Minister said it was insensitive to world opinion. lash 1 Wo l 1 D p t h 1 0 Summary 102 Home 110 Politics 130 Next News World Dispatch Finance