IF 2017: How to withdraw a proposal after the call deadline?

In order to withdraw an IF-2017 proposal after the call has been closed, the applicant should send an email to REA-IF-EVALUATIONS (REA-IF-EVALUATIONS@ec.europa.eu) clearly stating that they wish to withdraw their 2017 proposal, indicating the proposal number and acronym. The email should be sent preferably by the supervisor, with the researcher in cc.