Hey all, as some of you may be aware this latest update from Facepunch has placed scientists in the Trainyard and Airfield monuments. I'm just wondering if there's a way to get rid of only these new scientists or if I'd have to get rid of them all.

I was looking at Anti NPC along with Prefab list but I couldn't make out which scientists if any were the new ones. 

Any help would be appreciated. Thanks. :)