Malcolm Turnbull mulls cabinet secretary role as part of likely elevation of Arthur Sinodinos
Race to the White House. What's On in Sydney. January 16 2017 - 5:26PM. Malcolm Turnbull mulls cabinet secretary role as part of likely elevation of Arthur Sinodinos. Prime Minister Malcolm Turnbull could wait until Wednesday to reveal the shape of his rejigged cabinet as he weighs up whether to return the post of cabinet secretary to a public servant or political staffer. Continued to firm on Monday that Mr Turnbull would? More National News Videos. Hanson: Turnbull wasn't invited to Trump's inauguration.