The Justice Department has proposed a new domestic spying measure that would make it easier for state and local police to collect intelligence about Americans, share the sensitive data with federal agencies and retain it for at least 10 years. Law enforcement agencies would be allowed to target groups as well as individuals, and to launch a criminal intelligence investigation based on the suspicion that a target is engaged in terrorism or providing material support to terrorists. They also could share results with a constellation of federal law enforcement and intelligence agencies, and others in many cases. Michael German, policy counsel for the American Civil Liberties Union, said the proposed rule may [permit] police to collect intelligence even when no underlying crime is suspected. German, an FBI agent for 16 years, said easing established limits on intelligence-gathering would lead to abuses against peaceful political dissenters. He pointed to reports in the past six years that undercover New York police officers infiltrated protest groups before the 2004 Republican National Convention; that California state agents eavesdropped on peace, animal rights and labor activists; and that Denver police spied on Amnesty International and others before being discovered. "If police officers no longer see themselves as engaged in protecting their communities from criminals and instead as domestic intelligence agents working on behalf of the CIA, they will be encouraged to collect more information," German said. "It turns police officers into spies on behalf of the federal government."