Swiss-EU relations risk downward spiral as bourse row flares <!-- no image --> <div>A skirmish over stock market access between Switzerland and the European Union risks escalating into a broader political battle over sovereignty that could do lasting damage to relations.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=yuM2SWmGmIg:U7yhd6HOG_g: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=yuM2SWmGmIg:U7yhd6HOG_g:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=yuM2SWmGmIg:U7yhd6HOG_g:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=yuM2SWmGmIg:U7yhd6HOG_g:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=yuM2SWmGmIg:U7yhd6HOG_g:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/yuM2SWmGmIg" height="1" width="1" alt=""></div> Posted by Reuters