Say you wanted to find someone and assassinate them. The easiest way to do such a thing would be to infiltrate their faction, do a bit of work and eventually find them and kill them by either joining a faction that will give you the correct privs or having the privs in the first place. According to the spying rules, it is acceptable to have someone infiltrate a faction or group for the purpose of information gathering, but would this break any rules?
Not even Death's embrace shall save you from me.
There are too many good guys in this galaxy, which is why you have me.