Where converting notes provide that debts are to be discharged exclusively by conversion into shares (unless the issuer elects cash redemption), noteholders cannot prove in the issuer's liquidation for the face value of the notes as a debt. Termination of the contract does not sever the redemption obligation from the share subscription obligation so as to create a standalone cash payment right; both obligations exist in tandem and both end on termination, leaving only a damages claim for breach.
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