This option is fine. It is important to clearly state that all fellows will be enrolled into doctoral studies. It is quite difficult for beneficiaries to commit to the awarding of a doctoral degree to each recruited researcher at a specific date, given that the PhD programmes duration can be different from an institution to another and that unpredictable events can delay the PhD thesis completion.
Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the Research Executive Agency (REA). Neither the European Union nor the REA can be held responsible for them.