title: Xpath for href element
body: <p>I need to click on the below href element,which is present among similar href elements.</p>
  
  <pre><code>&lt;a id="oldcontent" href="listDetails.do?camp=1865"&gt;&lt;u&gt;Re-Call&lt;/u&gt;&lt;/a&gt;
  </code></pre>
  
  <p>Can anyone provide me xpath to click the above href link?Thanks in advance for help</p>