Accept any evidence the applicant wishes to submit. If the applicant does not want
                  to release an original document, photocopy the evidence and certify the copy.
               
               Caution: Do not hold claims for Belgian benefits for prolonged periods pending receipt of
                  evidence. If an applicant is unable to obtain needed evidence within a reasonable
                  time, transmit the claim to the Office of International Operations (OIO) without the
                  evidence. Advise the applicant that the responsible Belgian agency will contact him
                  or her directly to obtain any evidence it needs.