Arbitration & Conciliation Act, 1996–Sec. 11(6)–Application for appointment of arbitrator–Dismissed–Justification–Clause 27 of MOU referring the controversies between the parties to the sole arbitrator in case of failure of an amicable settlement–Appellant expressed his desire to amicably resolve the dispute at the bilateral level by letter dated 11.7.2011–No response by respondent–Held, he is entitled for getting the appointment of arbitrator–Arbitrator is appointed.