Ron: How will Grewal's move impact his availability and participation in "the Appeal"? Would he not be a pivot witness? Would not each side want him to,verbalize his thinking in reversing his rulings? Could a good lawyer prove that his reversal implies a lack of confidence in his own thought processes? Would it be better or riskier (for PTSC) if Chabbria deliberates afresh?

Separately, is TPL, Alliancense or PDS paying for this Appeal?