In effect, the system is not much different from what we have today, except the choice that the Prime Minister can make is certainly a reduced panel.
If we're talking about an elected Senate, it's not an election in the way that we do the House of Commons; it's being elected to a panel, and the Prime Minister then can willy-nilly pick whom he wishes, which would not necessarily reflect the wishes of those individuals who have voted in the Senate elections. Am I correct?