IRN BULLETIN FROM TO BY OK CUT COPY AUDIO TOTAL TIME BIZ-JAPAN rw IRNctyn ALL geerev 00:21 00:00 00:21 Wed Jan 13 09:48 2010 Shares in Japan Airlines fell by 81 percent overnight amid fears the company could collapse into bankruptcy next week. Meanwhile British Airways and its oneworld partners have stepped up their efforts to keep J-A-L as a partner. The alliance is ready to pump more than 850-million pounds into the carrier and guarantee over one BILLION pounds in revenue over the next three years. [Total 00:21]