Related Clues:
- Unproductive part of Leicester, I learnt
- Part of cluster I left infertile
- Heart of minister I learnt is clean
- Reptiles lacking power could become unproductive
- Space? It became sterile
- One month in first-class college, germ-free
- Lacking in creativity Civil Engineer quits Leicester in frustration
- Protected from virus since it returned in European computer
- Manchester, I learn, is somewhat barren
- What's this is due ultimately to the fantastic Lister
- Set out to cause annoyance, lacking in creativity
- Fruitless tries converted by the French
- Dry stone's dropped on bug
- Plaster I levelled inside is dry
- A month in charge, free from germs