There is business purpose in a loan fronm Zen to RVX - it unlocks the Royalty Preferred shares and future revenue stream for the benefit of Zenith shareholders and does not dilute RVX shareholders. Repayment of the Hepa debenture should also occur to secure the RVX IP. Zen would now own the security interest in RVX iP. I must be dreaming. The Zenith deal comes first.