Related Clues:

• Someone called, alternatively, blackleg initially
• Second group offering advice for strikebreaker
• Strike-breaker (derogatory)
• Substitute put in for striker, as result of injury
• Oddly, such a blood group shows evidence of skin healing
• Rat reveals how bread can be transferred to retreat
• Second taxi to refuse to come out
• He's not out to get bank transfer system overhauled
• Coagulated wound
• What Oliver will do over shortfall from novice, who won't go out with the rest
• Dry rough crust casing scallops and crab
• Disease unwanted by gardener in his cabbages
• Natural cut protection
• Crust over wound
• One who has crossed the line?