The Australian | Peter Dutton says he has no regrets about Malcolm Turnbull challenge The Australian Share this article. Facebook · Twitter · Email; Print; Save. Peter Dutton says he has no regrets about Malcolm Turnbull challenge. Peter Dutton says he does not regret challenging Malcolm Turnbull for the leadership. Picture: Kym Smith. Rachel Baxendale. Coalition back in the race, insists Dutton |