circumstance that gives rise to justifiable doubts as to their impartiality or independence, the respondent shall submit a letter of challenge together with the reason for the challenge as per Form OrYor. 6

challenge all of the three arbitrators in the claimant’s selected list because there is a circumstance that gives rise to justifiable doubts as to their impartiality or independence, the respondent shall

challenge all of the three arbitrators in the claimant’s selected list because there is a circumstance that gives rise to justifiable doubts as to their impartiality or independence, the respondent shall