sample route issue

routerissue2

  BrittoRouter = Backbone.Router.extend({
    routes: {
      ":slug": "findPost",
      ":slug/": "findPost"
    },
    findPost: function(slug) {
      console.log(Posts.find());
      console.log(Posts.findOne());
      post = Posts.findOne({slug: 'out'});
      Session.set('new_slug', slug);
    }
  });