HALIFAX — Prime Minister Stephen Harper says he had nothing to do with decisions by the Conservative party's national council to reject the nominations of two Tory candidates.

Harper says Mark Warner and Brent Barr, both from Ontario, were disqualified by the party's National Council -- and he had nothing to do with it.

The prime minister, in Halifax to address an aboriginal conference, says the democratically elected body is charged with the responsibility of making sure the nomination of candidates runs smoothly.

Warner, an international-trade lawyer, had hoped to run in Toronto-Centre, but he was forced to withdraw his candidacy because of what he called "friction'' with the council.

Guelph businessman Brent Barr says he was told his nomination was rejected because he had not done enough to promote party.

"Frankly, I'm not involved in those kind of decisions,'' Harper said. "The National Council is democratically elected and makes those decisions under the constitution of the party.''