REFILE-Olympics-Japan must plan for Olympics cancellation risk - ruling party heavyweight <!-- no image --> <div>* Japan must prepare before decision on Olympics made - Ishiba<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=Dg9rAl0e6mA:XibBu997sEA:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=Dg9rAl0e6mA:XibBu997sEA:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=Dg9rAl0e6mA:XibBu997sEA:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=Dg9rAl0e6mA:XibBu997sEA:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=Dg9rAl0e6mA:XibBu997sEA:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/Dg9rAl0e6mA" height="1" width="1" alt=""></div> Posted by Reuters