<Dl> <Dd> Dean Barrow </Dd> </Dl> <Li> Leader of the Opposition <Dl> <Dd> Johnny Briceño </Dd> </Dl> </Li> <Dl> <Dd> Johnny Briceño </Dd> </Dl> <Tr> <Td> National Assembly (show) <Ul> <Li> Senate </Li> <Li> House of Representatives </Li> </Ul> </Td> </Tr>

What is the function of the senate in belize