Bookmakers call for drugs clampdown to tackle racecourse brawls

• Call for tracks to counter illegal drug use• Layers respond to fights at Haydock last weekend Racecourses should do more to counter illegal drug use and fighting, according to on-course bookmakers who are well placed to witness bad behaviour among the crowds at British tracks. The Guardian spoke to several bookmakers this week in the aftermath of a nasty incident at Haydock last Saturday, when a mother and child found themselves surrounded by men throwing punches at each other. "The genera...