It’s very easy actually. With independent enterprise valuations for both companies and some negotiation a fair balance could be achieved especially due to the fact that HL would be leaning for favourable value for RVX while Eastern would be wanting the best deal for Zenith.

What a disaster that would be.  As a Zenith shareholder (with no RVX).....

No Thanks!

I wouldn't trade any of my Zen shares for an equal number of RVX shares. 

RVX and Zen are different companies with different products that are of interest to different pharmas.

I suspect both companies will evenually be sold.  Combining them would just complicate the daylights out of a sale.  This BAD combo idea gets floated fairly regularly.  IMO it's just RVX shareholders looking to get something for nothing.