Simply they are looking for the FTO Final Report, where they can check if your friend has a first pass on flight test and/or theoretical examinations. They specify on the email (at least on the email I read few days ago by a friend of mine) that a copy of license and logbook is NOT required at this step and the candidate has to comply with the email instructions, otherwise the application won't be anymore considered. The assessment start with that email.
Anyway, good luck to your/our friend
