On May 31, the city of Chicago agreed to settle a whistleblower lawsuit brought by two police officers who allege they suffered retaliation for reporting and investigating criminal activity by fellow officers. The settlement, for $2 million, was announced moments before the trial was to begin. As the trial date approached, city lawyers had made a motion to exclude the words code of silence" from the proceedings. Not only was the motion denied, but the judge ruled that Mayor Rahm Emanuel could be called to testify about what he meant when he used the term in a speech. The prevailing narrative in the press was that the city settled in order to avoid the possibility that Mayor Emanuel would be compelled to testify. But the mayor's testimony, had it come to pass, would have been unlikely to provide much illumination. By contrast, that of the plaintiffs, Shannon Spalding and Danny Echeverria, promised to ... show extraordinarily serious retaliatory misconduct by officers at nearly all levels of the CPD hierarchy. Spalding ... and her partner, Danny Echeverria, spent over five years working undercover on a joint FBI-CPD internal affairs investigation that uncovered a massive criminal enterprise within the department. A gang tactical team led by a sergeant named Ronald Watts operated a protection racket in public housing developments on Chicago's South Side. In exchange for "a tax," Watts and his team shielded drug dealers from interference by law enforcement and targeted their competition. They were major players in the drug trade.