<P>The Rivest lottery is non-monotone, but here is a monotone, clone independent lottery that always selects from the uncovered set:</P>
<P>1. Let C1 be a candidate chosen by random ballot. If C1 is uncovered, then C1 wins.</P>
<P>2. Else use random ballot to find a candidte C2 that covers C1. If C2 is uncovered, then C2 wins.</P>
<P>3. Else use random ballot to find a candidte C3 that covers C2. If C3 is uncovered, then C3 wins.</P>
<P>4. Else use random ballot to find a candidte C4 that covers C3. If C4 is uncovered, then C4 wins.</P>
<P>etc.</P>
<P>Note that the clone independence has the nice character of the "Condorcet Lottery" and the Rivest method: the conditional probability that a member C of the clone set S is chosen given that the winner is in the clone set is equal to the probability that C would be chosen from S if the method were applied soley to S.</P>
<P>FWS</P>