Maybe the realize that future (Precision Medicine-CNS guidelines) will require all BP must reconfigure w/emphasis on computer analysis of indication. Having microbiology labs filled w/R&D staff will not be needed.
Possibly in part, a realization of the futility of building or continuing research efforts in the path of Anavex's powerful wide-swathed precision medicine honed CNS Typhoon of Steel the magnitude of which was made known by the 12/29/17 online publication of the outstanding A3-71 preclinical study. Long Anavex.