So he decided he didn't need the opiates anymore, he didn't need the MDMA anymore, and he was dropping out of the study.
بنابراین تصمیم گرفت که دیگر افیون مصرف نکند، دیگر MDMA لازم نداشت. و از برنامه تحقیقاتی بیرون آمد.