He added, though, the rule does not apply to Liberal Party members currently in parliament, who he says were vetted under different circumstances. Trudeau insisted the party is committed to open nominations, but all candidates will face a screening process.
Liberal Parliament member John McKay, an abortion opponent, acknowledged Trudeau's policy statement "creates awkward moments. I would prefer to have a situation where the party was of a more pluralistic nature, but the party's made that choice, and the leader reflects that choice."
McKay admitted, on a television news program, he was "surprised" by the new policy.
Trudeau's comments came after members of Canada's Campaign Life Coalition held a news conference, prior to an annual anti-abortion protest in the capital of Ottawa, scheduled for Thursday.