The Cabinet of Tuvalu is the executive branch of the government of Tuvalu. It is drawn from, and responsible to, the legislative branch, the unicameral Parliament of Tuvalu. After every legislative election, members of parliament (MPs) elect one of their own as prime minister. The latter then appoints ministers from among the MPs to form a cabinet. (Officially, ministers are appointed by the Governor-General of Tuvalu, who represents the monarch, with the governor-general acting on the advice of the prime minister). Initially, the Constitution provided that the number of members of cabinet (excluding the prime minister) must not be more than one third of the number of members of parliament. This was amended by the Constitution of Tuvalu (Amendment) Act 2007, which provides that up to half