HossenSohel: New Australian Prime Minister Scott Morrison promised generational change in the warring Liberal party yester day, seeking to end an internecine battle that has scarred the conservative government ahead of an election due by May 2019, reports Reuters.Morrison, who was treasurer under outgoing Prime Minister Malcolm Turnbull, emerged the surprise winner in a three-way challenge for the leadership of the Liberal party brought on by a right-wing rival this week. Stepping up to become Australia’s sixth prime minister in less than 10 years.