I think you should have to hire dedicated researchers to be able to research. (Special thanks to common sense for the idea hehehe)  They die during testing, The higher threat level (Safe, euclid, keter) the more chance of death.  Also if a breach occurs, You should have to pay ALOT to recontain it. (Exact costs based on threat level) Because, if this facility was real, ALOT of money, resources and effort would need to go into recontainment. (NTF Deployment, Potental casualty's of agents, Amnestic deployment for civilians, cover up for civilian deaths, etc...) So if a breach occurs, you suffer the consequences.