The Group Seven nations indicated that it calls Japanese economy before the intervening into the FOREX market to be quite and build a consensus; also Japan should evaluate the results that will cause after the intervention.

Clearly and as Tamaki said the intervention should be done in agreement with the G-7 as opposed to unilaterally,

As for the European debt crisis and the US economic recovery that is been to weak, which pushed the investors to increase their investment into the safe haven currencies such as the Yen and Swiss franc, supported the yen to record a fresh high all time against the greenback.