Arbitration & Conciliation Act, 1996–Sec. 11–Appointment of arbitrator–Justification–Clause in agreement that the respondent will demand in written and permit the time of 60 days from the date of receipt of demand–Notice was served to appellant on 14.6.2013 and application for appointment of arbitrator was filed on 23.7.2013 which was premature–Impugned order under appeal set aside and respondent is directed to serve fresh notice.