BOJ member Kanda says it's normal not to announce intervention in currency market right after it's finished

- It will become a "noise" if we announce every intervention in the currency market
- Basically, we won't be making any comments when interfering in the foreign exchange market
- If we don't act like this, it can hurt the weak
- Currencies must move steadily to reflect fundamentals
- There is international agreement that we can act if there are excessive movements in the currency market