I was thinking the same. How was Airl able to escape?
Also, in many projects Farsight has done, we have either Orion or Reptilian aliens in spacecrafts, leading, while grays, which are sort of bionic robots are there to serve them.
Yet Domain aliens are grey?
Has the Domain been slain by Orion and Reptilians and they are using them as their slaves-workforce?
Also i think ive heard how USA president has been negotiating with the grey we recovered from Roswell regarding tech and whatnot. In the interview, no such negotiations happened.
I dont know, i lean more on the side of believing that the interview book is a hoax while its probably possible that the alien was recovered.