Related Clues:

• Important singer, fantastic dope
• Great pot, one leaving many criminally snookered?
• Large-scale informer
• Very important police informer
• Sounds like that seed you put down in garden was brilliant for one of those particularly big rats
• Repentant criminal perhaps, one overseeing the turf
• Informer written about in press - Argus
• Informer shows what Wimbledon's famous for
• Groundsman swears by it and the judge has to listen to him
• One of the best singers to have talked presumably about the hallowed turf of Croke Park
• Prolific singer likely to publicise work by The Killers?
• Exceptional whistle-blower is great on turf
• If you break sugar press, he will tell on you
• Informer implicating many people
• Big-time nark