I think Ahern left because Glenhill Partnerss (13% owners) forced him out for any number of reasons. One being his contract was unreasonable and a stumbling block for any deal. Also Glenhill might have found him to be too arrogant, which he was. As for Martin, he has no clue, but the board has some very good talent. I'm concerned that they have not been able to sell more but the fact that they are selling some means that there are believers. Don't forget, the Docs know when a there is an adverse event even though the study was blinded and they are not stupid.