Examination-style question
* Some weeks after the Preliminary Conference in an arbitration conducted under the UNCITRAL Arbitration Rules and seated in a Model Law country, the Respondent discovers that Mr A and the counsel for the Claimant, who was particularly aggressive about appointing Mr B, are old school and university buddies. Mr B failed to mention this at any time.
a. Advise the Respondent as to what action is open to it;
b. On what basis can any challenge be made?
c. What is the procedure for any such challenge?