
1) Deceitful lobbyist
Found on
https://www.crosswordclues.com/clue/pacrat

Pacrat is the name of a software agent designed to simulate basic mammalian responses to the environment, as proposed by M. Johnson and R. Scanlon in a 1987 paper titled `Experiences with a Feeling-Thinking Machine`. (Proceedings of the IEEE First International Conference on Neural Networks, San Diego, 71-77.) According to Myles Brandon Bogner: .....
Found on
http://en.wikipedia.org/wiki/Pacrat
No exact match found.