All claims or controversies arising out of or in connection with this Plan shall, subject to the initial review provided for in th e foregoing provision s of thi s Article, b e resolved through arbitration as provid ed in this Paragraph 11. 4. Exce pt as otherwise agreed mutuall y by the parties , any arbitration shall be administered und er and by th e Judicial Arbitration & Mediation Services, Inc. ("JAMS"), in accordance with the JAMS procedure then in effect. The arbitration shall b e held in the JAMS off ice nearest to where th e Claimant is or was la s t emplo ye d b y the Employer or at a mutually a greeab l e location. Th e p reva iling party in the arbitration s hall ha ve th e right to recov e r its r easo nabl e attorney1s fees, di s bursem e nts and cost s of th e arbitration (including enforcement of the arbitration decision), subject to any contrary det erm inati on b y the arbitrator.