Is a disciplinary authority over a member of the House of Representatives an exercise of parliamentary privilege?

In Vaid, Binnie J. confirmed that “disciplinary authority over members” is an established category of parliamentary privilege that has “historically been considered to be justified by the exigencies of parliamentary work”: at paras. 29(10), 51. At para. 51, Binnie J. cited (among other authorities) Harvey v. New Brunswick (Attorney General), 1996 CanLII 163 (SCC), [1996] 2 S.C.R. 876, where McLachlin J. (as she then was), concurring with the majority in the result, affirmed that a provincial legislature’s power to disqualify from office a member convicted of an illegal practice under provincial elections legislation involves an exercise of parliamentary privilege, and is thus immune from judicial review: Harvey, at paras. 55, 89.