Durandal Router, ASP.Net controller,Logout

Durandal Router, ASP.Net controller,Logout

Is there a way to call a logout action backed by a asp.net controller when
a SPA application is loaded using Durandal
Once logged in, the application allows the user to logout though a logout
link
<a href="/logout">Logout</a>
The URL changes to /logout but the logout controller is never called.
Any ideas, is durandal preventing the event from bubbling up ?
-Ken