Last seen in:
Related Clues:
- Secret observers
- Works in intelligence
- Some infiltrators
- Untrustworthy ones
- Tunnel creators
- Lawn diggers
- Ones with shovellike forefeet
- Moles, e.g.
- Nathan Hale and others
- Bond and Bourne
- Smart and Bond, for instance
- Smiley, et al.
- Black-clad and white-clad Mad adversaries
- Parts of some rings
- CIA types