Has the MoF muffed it? - Following a stream of scandals, the Japanese finance ministry has lost all its credibility. Does it have the ability - or even the inclination - to deal with bank failures?
Trading with the enemy - North Korea is attracting a lot of investment. Why not from the South?
Are derivatives the route to the top, even in Japan? Here are four men at leading Japanese banks who are already making their name as movers and shakers.