title: Is it possible to pop the UINavigationController twice?
body: <p>Is it possible to pop the navigation controller twice? I have this navigation structure:</p>
  
  <p>View One ----> View Two ----->   View Three</p>
  
  <p>What I'd like to accomplish is that by the tap of a row on View Three, go back directly to View One. I've done it from Three to Two via protocol-delegate, but setting the delegate in view One doesn't work and setting two consecutive delegate-protocol both poping the navigation controller, gives me error: nested navigation controller activity (or something similar).</p>
  
  <p>Any help would be appreciated. Thanks in advance!</p>