I should just clarify that BLT only have exclusive rights to all RNAi therapeutic applications of the minicircle technology.
http://www.benitec.com/PRDownloads/SU_non_viral_license101504.pdf
I'm surprised that Mesoblast haven't attempted to take us out. Wouldn't you want to take out a company that threatens to make your technology obsolete?
Boy oh boy, I wish I had some funds at the moment.