May I add or delete a referee from my application form?
You can add referees as long as your application has not been submitted. You can also delete referees as long as they have not validated their references.
In your application form, go into the academic background section and click on the check box which appears on the right of the referee from whom a reference is pending. A pop up box will appear with the question :"Are you sure you want to suppress this reference?" If yes, please accept. You will then be able to add a new referee.
Make sure you inform your referee ahead of your request, as an automatic notification email will be sent once you provide their contact information.