Forget the penetration tests, there are nowhere mentioned. Sorry.
Reading again the po file, what I mean about death in Containment Units is according to :
mail_stunned_alien_died
First time you bring back a stuned Alien : This one is ok, as you get a corpse in stead of an alive Alien.
alien_breathing_txt
States that the alien breathing apparatus has a 24H autonomy. I guess that crashed UFO can still supply these apparatus. Letting the Alien die before securing the site would be easy and not fair (not so easy if there are concurrent/local organizations, as requested elsewhere).
alien_communication_pre_txt
(i think things are scrambled here in v2.4: french version
is the translation of the alien_communication_text bellow, which
is in place of its own translation.)
alien_communication_txt
(In place of a french translation, there is a text in english)
The aliens are very reticent and require a great deal of chemical encouragement in order to put them into a more helpful frame of mind. The casualty rate has been high
I must also stress that we require a healthy influx of new alien specimens in order to replace losses.
universal_serum_pre_txt
[Le sérum de vérité] produit une réaction allergique létale chez la plupart des aliens lorsque nous ne réduisons pas les doses
Si un seul membre de la ruche meurt,
Approximate translation :
"[The truth drug] induces a lethal allergic reaction with most aliens when we do not reduce the dose"
"If only one hive member die,"
universal_serum_txt
et le nombre de sujets succombant aux interrogatoires a baissé de façon significative.
Approximate translation :
"and the number of subjects succumbing to the questioning is significantly lower."
Rest of message are request features.