Australia shares seen lower after sudden leadership change
SYDNEY, Sept 15 (Reuters) - Australian shares are set to open a touch lower on Tuesday with investors likely to be cautious after a Liberal Party vote late on Monday gave the country a new prime minister-in-waiting who has vowed to set a new economic agenda. Malcolm Turnbull is set to be sworn in on Tuesday after ousting Tony Abbott in a Liberal Party vote aimed at ending months of policy turmoil in Canberra. Treasurer Joe Hockey, who backed Abbott, is seen likely to be replaced in the new c