Incidents expose flaws in civilian oversight of Sheriff's Dept. Revelations of brutality by Los Angeles County sheriff's deputies and cover-ups inside the jails have exposed significant shortcomings in the department's civilian watchdog system, which was created to prevent such misconduct. The watchdogs have come under scrutiny from county supervisors and investigators for a commission examining jail abuse. The investigators found that neither of the two main civilian monitors regularly analyzed data that tracks violent encounters between deputies and inmates or examined how the department handled inmate complaints. When the watchdogs did uncover major problems in the jails, the investigators found, the Sheriff's Department failed to carry out some of the recommended reforms. "You can't expect civilian oversight to fix all of the problems," said Peter Eliasberg, legal director of the American Civil Liberties Union of Southern California. But in some ways, they've been counterproductive because they've given the sheriff a patina of respectability that he wasn't entitled to. The calls for improving civilian oversight come after the commission's investigators concluded that sheriff's managers allowed and even fostered an aggressive culture in the jails, and deputies used excessive force and humiliated inmates. L.A. County has the largest jail system in the country, housing approximately 19,000 in eight facilities. The jail problems have festered even though the department has long been praised as a leader in civilian oversight. Sheriff Lee Baca frequently defends the department by noting that he pushed for the creation of one of those monitors, the Office of Independent Review. The office, which reports to the Board of Supervisors, is made up of attorneys who examine disciplinary cases involving deputies and is led by Michael Gennaco, a former federal prosecutor. The department's other civilian monitor is Merrick Bobb, a special counsel to the Board of Supervisors who writes regular reports on department operations. Both Gennaco and Bobb are well regarded in their field. Investigators for the blue-ribbon commission praised both watchdogs for identifying crucial problems in the jails and offering proposed fixes. "There are recommendations that, had they been implemented, clearly could have ameliorated the problems that we see today," said Miriam Krinsky, the commission's executive director. In the wake of the jail abuse scandal, there is growing pressure to enhance oversight. On Friday, the county's blue-ribbon commission is expected to propose sweeping changes, and its investigators have suggested giving the watchdogs expanded powers, including the ability to conduct their own investigations and maintain a permanent presence in the jails. Three county supervisors said in interviews this month that they thought the Office of Independent Review was too close to the Sheriff's Department. Supervisor Zev Yaroslavsky said the office had become "literally and figuratively embedded" with the department. Supervisor Mark Ridley-Thomas said he was concerned that its attorneys had been "co-opted or compromised." "It's gotten too cozy with the sheriff," said Supervisor Gloria Molina. They have had a tendency to acquiesce to too much. The supervisors are not the only ones to question Gennaco's independence. Attorney R. Samuel Paz, who has sued the department over its treatment of inmates, noted that under the current contract with the county, Gennaco, as chief attorney for the Office of Independent Review, has an "attorney-client" relationship with Baca. Gennaco said such language was necessary to keep discussions about disciplinary matters with the sheriff and his staff confidential. The ACLU's Eliasberg praised Bobb's efforts to unearth problems in the jails but said the department had used Gennaco as a public relations tool to fend off criticism. The ACLU has been appointed by a federal court to help monitor inmate welfare. Gennaco defended his office's record, saying its work had led to the firings of about 50 deputies who would otherwise have kept their jobs despite serious misconduct. The department's internal affairs investigations were once uneven but now surpass professional standards, he said. And he pointed to several past reports in which he identified jail problems, including shoddy and biased investigations, saying the department had been slow at times to follow through. "I am critical of [the Sheriff's] Department when they deserve to be criticized," he said. County supervisors have thought highly enough of Gennaco in recent years to ask his office to investigate problems in the probation and child welfare departments. Bobb said that both he and Gennaco had identified major problems in the jails over the years and would have done more but for their limited budgets.