
A special investigator says he "came out of the shadows" to warn police after being told the Whiskey Au Go Go nightclub would be burnt down before the fatal firebombing in 1973.
Former ACT attorney-general Bernard Collaery was also told now disgraced detective Roger Rogerson and another NSW police officer Fred Krahe were "jealous" of a heroin operation at the Fortitude Valley venue, the Coroners Court in Brisbane was told on Wednesday.