Related Clues:

• Made like a mole
• Observed leading Scotsmen like a piper
• Planted bugs, say
• Sought intel
• Was in the Bond trade?
• Emulated James Bond
• Did a mole's work
• Sought secrets, in a way
• Did CIA work
• Saw son and daughter without food
• Gathered intelligence (on)
• Emulated Mata Hari
• Noticed spades, multi-coloured
• Small daughter consuming pie was secret agent
• Bugged, maybe