1.   Bonds tumbled with the yen as traders bet the falling yen would tarnish the allure of yen-debt to investors who convert bond income into other currencies.

2.   A weaker yen tarnishes the allure of yen debt for foreign investors, eroding returns when bond income is converted into rising currencies.

3.   Government bonds fell for the first time in three days as an afternoon surge in share prices and a weaker yen tarnished their allure.

4.   Japanese bonds traded little changed as a weakening yen tarnished the allure of yen-denominated fixed-income securities.

5.   Japanese bonds may fall for a second day as a weakening yen tarnishes the allure of yen-denominated fixed-income securities.