SOUTHEAST – The state Office of Mental Health has revoked the operating licenses of a private mental-health facility that treats young adults at two residential centers in Southeast, ruling that the facility failed to correct repeated violations and that its owner and clinical director lied at an administrative hearing. Among the violations state inspectors alleged were that SLS used illegal restraints on its patients long after it was told not to, that it administered sedatives to patients when they refused to take their medications and over their objections, and then hid the practice from the state, and that it failed to report troubling incidents to the state, including patients behaving suicidally and complaining of abuse by staff members.