249			// Fail to whitelist for now if this isn't the whitelisting proposal with the most votes - can try again later.
250			uint256 bestWhitelistingBallotID = proposals.tokenWhitelistingBallotWithTheMostVotes();
251			require( bestWhitelistingBallotID == ballotID, "Only the token whitelisting ballot with the most votes can be finalized" );
