WASHINGTON (AP) — The Pentagon misled Congress with inaccurate and vague information about sexual assault cases that portrayed civilian law enforcement officials as less willing than military commanders to punish sex offenders, an Associated Press investigation found.

Local district attorneys and police forces failed to act against U.S. service members who were subsequently prosecuted in military courts for sex crimes, according to internal government records that summarized the outcomes of dozens of cases. But in a number of cases, the steps taken by civilian authorities were described incorrectly or omitted. Other case descriptions were too imprecise to be verified.