 has the right to submit additional evidence and argument on the matters the Board has remanded.  Kutscherousky v. West, 00 Vet. App. 000 (0000).    This claim must be afforded expeditious treatment.  The law requires that all claims remanded by the Board of Veterans' Appeals or by the United States Court of Appeals for Veterans Claims for additional development or other appropriate action must be handled in an expeditious manner.  See 00 U.S.C.