Japan shouldn¡¯t step into the foreign exchange market to prop up the yen at this stage, according to the country¡¯s former chief currency official at the Finance Ministry.

¡°I don¡¯t think the government should intervene,¡± said former Vice Minister for International Affairs Mitsuhiro Furusawa. ¡°The current situation doesn¡¯t warrant it.¡±

The recent moves in the yen don¡¯t reach the level of excessive and disorderly moves that are warned against in existing Group of Seven currency agreements, Furusawa said.