I believe part of the reasoning to delay AD to after Rett, in addition to the voucher, is that Anavex knows there'll be considerable "headwinds" with the FDA to consider a "competitive" AD drug that has the potential to annihilate recently approved "friendly" BP MABs.
Glad to know Anavex has a biomarker it can use to checkmate a potential ploy the FDA might try.
How is what honest AVXL share holders are being subjected to (again) today and different than robbery? Robbery is what it is. These thieves seem to admire themselves as clever liars who can steal at will.