Westpac, oil prices drive Australian stocks higher; NZ up <!-- no image --> <div>* Westpac up after CEO steps down due to money-laundering scandal<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=znR16EWGB14:AYcTFvG8e-E: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=znR16EWGB14:AYcTFvG8e-E:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=znR16EWGB14:AYcTFvG8e-E:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=znR16EWGB14:AYcTFvG8e-E:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=znR16EWGB14:AYcTFvG8e-E:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/znR16EWGB14" height="1" width="1" alt=""></div> Posted by Reuters