The participation of Winston Blackmore, Canada's most notorious polygamist, would be welcome in the reference case on the anti-polygamy law's constitutionality, but the chief justice of the B.C. Supreme Court said Tuesday that it's not necessary. In a written decision, Robert Bauman said that not only is Winston Blackmore's participation and that of his 500 or so followers from the community of Bountiful, B.C. not necessary, there is no reason for taxpayers to pay their legal costs of participating in the reference case.