12The Outer House may remove an arbitrator if satisfied on the application by any party—
(a)that the arbitrator is not impartial and independent,
(b)that the arbitrator has not treated the parties fairly,
(c)that the arbitrator is incapable of acting as an arbitrator in the arbitration (or that there are justifiable doubts about the arbitrator’s ability to so act),
(d)that the arbitrator does not have a qualification which the parties agreed (before the arbitrator’s appointment) that the arbitrator must have,
(e)that substantial injustice has been or will be caused to that party because the arbitrator has failed to conduct the arbitration in accordance with—
(i)the arbitration agreement,
(ii)these rules (in so far as they apply), or
(iii)any other agreement by the parties relating to conduct of the arbitration.