Blue Murder On The Golden Mile — Part Four

Part four of the Forgotten Australia miniseries 'Blue Murder on the Golden Mile' delves into the dramatic courtroom trial of Philip Trefine and William Coulter, accused of murdering Detective Inspectors John Walsh and Alexander Pittman in the Western Australian Goldfields in 1926. The episode centers on the high-stakes legal battle between barrister Arthur Haynes and prosecutor Hubert Parker, as Haynes mounts a bold defense that hinges on discrediting the key Crown witness, Teddy Clark, and presenting an alternative narrative: that the killings were a tragic accident during a botched gold smuggling operation. Trefine and Coulter take the stand, delivering detailed, emotionally charged testimonies that paint a picture of a panicked cover-up orchestrated solely by Clark, who allegedly took it upon himself to dispose of the bodies and destroy evidence. Haynes delivers a fiery, seven-and-a-half-hour closing argument, painting Clark as a lying, self-serving villain and urging the jury to reject his testimony in favor of the defendants' story. Parker counters with a calm, methodical rebuttal, questioning the credibility of the alibis, the physical inconsistencies in the accident story, and the sudden emergence of so many defense witnesses after the inquest. The judge’s summation raises critical doubts about the plausibility of Trefine’s account—particularly the mechanics of a shotgun firing backward while running—and highlights the jury’s need to assess corroboration. After four hours of deliberation, the jury returns with a verdict and a shocking opinion that upends the entire case, setting the stage for the final installment.