Arbitratrator on board of investment bank was not made evidentially partial to a party by the bank's substantial investments in it, as passive investing is distinct from an active business relationship, and the loans were an insignificant part of the bank's total portfolio.
Arbitrator's decisions on the merits were within the scope of the arbitration; finding not precluded by international conventions.
https://www.cadc.uscourts.gov/internet/opinions.nsf/7B9299B6A47D2BBE852582BF005095A5/$file/16-7134-1738928.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.