focus-out event in Ember.Select view

I have used Ember.Select view as follows.

{{view "select" content=people
                optionLabelPath="content.fullName"
                optionValuePath="content.id"
                prompt="Pick a person:"
                selection=selectedPerson}}

Now I want to add focus-out="showErrors" event listener to this select view in order to handle some validation. This works perfectly with Ember.TextField and Ember.TextArea. But I noticed the focus-out does not work with Ember.Select view.

It would be really nice if someone can provide a solution to this problem