The main responsibility of this body was to draft a constitution for South Australia. The body drafted the most democratic constitution ever seen in the British Empire and provided for universal manhood suffrage. It created the bicameral Parliament of South Australia. For the first time in the colony, the executive was elected by the people, and the colony used the Westminster system, where the government is the party or coalition that exerts a majority in the House of Assembly. The Legislative Council remained a predominantly conservative chamber elected by property owners.