		bool success = cnote.transfer(treasury, amtToSweep);
		if (!success) { revert  SweepError(treasury , amtToSweep); }
		TreasuryInterface Treas = TreasuryInterface(treasury);
		Treas.redeem(address(cnote),amtToSweep);
		require(cnote.balanceOf(treasury) == 0, "AccountantDelegate::sweepInterestError");
