It could explain why Barry Bonds’ attorneys believe the grand jury questions to him were impossibly vague and why the focus of the BALCO case veered from prosecuting distributors of illegal anabolic steroids and money launderers to catching world-class athletes lying about drug use.

Taking the Clear – the star drug of the Bay Area Laboratory Co-Operative – was not a crime, according to expert testimony included in grand jury documents.

Not only was the performance-enhancing drug tetrahydrogestrinone (THG) not specifically banned when athletes squirted “The Clear” under their tongues to gain an edge, the testimony also indicates that the drug wasn’t categorized by the Justice Department as a steroid until January 2005, long after the drug laboratory had been shuttered.

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