Well, we've got the SIS. Who are up to some pretty dodgy things with Ahmed Zaoui and all.

*rereads her last sentence* Er...oops. I'll leave it for the humour value. :P But the SIS are more sorta CIA, except in a totally non-spying-on-other-countries-way.

I think our equivalent of the Secret Service are those dudes who were looking after Don Brash, the Source of All Evil, and Deborah Coddington because Roger Kerr was hitting on her. So really, they can't have very much to do.

Besides, everyone is too scared of our Helen to try assassinating her. ;)