By STEPHEN HOBBS stephen.hobbs@gazette.com -Douglas Bruce said on Wednesday that recent allegations against him are an attempt to tarnish his reputation and he did nothing wrong in a courthouse incident this month.Bruce, 65, is accused of assaulting Dede Laugesen - executive director of Colorado Springs Government Watch and wife of Gazette opinion page editor Wayne Laugesen - while she followed Bruce and Colorado Springs City Councilwoman Helen Collins out of the Lindsey-Flanigan Courthouse in Denver.The former Colorado state lawmaker and author of the state's Taxpayer's Bill of Rights, said Wednesday that he is innocent.