public void DeleteDraftApprenticeship(long draftApprenticeshipId, Party modifyingParty, UserInfo userInfo)
        {
            CheckIsWithParty(modifyingParty);

            var draftApprenticeship = DraftApprenticeships.Single(x => x.Id == draftApprenticeshipId);

            StartTrackingSession(UserAction.DeleteDraftApprenticeship, modifyingParty, EmployerAccountId, ProviderId, userInfo);
            ChangeTrackingSession.TrackUpdate(this);

            RemoveDraftApprenticeship(draftApprenticeship);

            LastUpdatedOn = DateTime.UtcNow;
            Approvals     = Party.None;
            ResetTransferSenderRejection();

            if (!DraftApprenticeships.Any())
            {
                MarkAsDeletedAndEmitCohortDeletedEvent(modifyingParty, userInfo);
            }

            ChangeTrackingSession.CompleteTrackingSession();
        }