UPDATE 1-UK urgently seeking information after reports of seized tanker in Gulf <!-- no image --> <div>Britain said it was urgently seeking further information after a British-flagged tanker took a sudden turn into Iranian waters.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=S9bC0FzjDE4:1it8YayXy7I: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=S9bC0FzjDE4:1it8YayXy7I:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=S9bC0FzjDE4:1it8YayXy7I:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=S9bC0FzjDE4:1it8YayXy7I:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=S9bC0FzjDE4:1it8YayXy7I:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/S9bC0FzjDE4" height="1" width="1" alt=""></div> Posted by Reuters