 Complete the following phrase:  Massive bad publicity worldwide came when Soviet fighters shot down a civilian jet liner, Korean Air Flight KAL-007, which carried 269 passengers and crew. It had strayed over the Soviet Union on 1 September 1983 on its scheduled route from Anchorage, Alaska, United States, to Seoul, South Korea. Andropov kept secret the fact that the Soviet Union held in its possession the black box from KAL 007 which proved the pilot had made a typographical error when entering data in the automatic pilot. The Soviet air defence system was unprepared to deal with a civilian airliner, and the shooting down was a matter of following orders without question. Instead of admitting an accident, Soviet media proclaimed a brave decision to meet a Western provocation. Together with the low credibility created by the poor explanation of the 