Appointments, be careful not to volunteer appearances came at the same time. Not to have a chance. Do the talking in private to reduce the risk of disclosure of the identity of a volunteer.
Event volunteers will not be held at the same time. The chance to meet The talk in the room is completely private to reduce the risk of disclosure of the identity of the subjects.
The appointment will be careful not to volunteer meeting at the same time, do not have a chance to meet. The talk in the privacy cover to reduce the risk of exposing the identity of the volunteers.