Related Clues:
- Seller of inside information
- Seller of information on racecourse etc
- One who sells betting advice
- Help in beating the odds
- He will have marked cards, of course
- Adviser of a sort
- Rag including line in gossip
- Gossip tart let run riot
- Lines in rag giving gossip
- Race predictor
- Last best heart in Steele publication gossip
- Gossip later perhaps about a great race
- Grass that is found under seat
- Race winner forecaster
- One starts to transmit rumours about old PM, mostly