“Senate Judiciary Committee Chairman Chuck Grassley is asking about the handling of multiple claims of sexual harassment, bullying, gender discrimination and witness intimidation by senior Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) managers dating back to 2012, including alleged attempts to prevent independent oversight by the Inspector General,” a Wednesday committee media advisory reported. “The allegations from eight whistleblowers include threats, unwanted sexual advances, graphic sexual comments and attempts to retaliate against employees who disclosed the inappropriate behavior.” . . .