In its latest round of disciplinary orders, the Illinois Supreme Court disbarred three attorneys and suspended 13.Mark A. Brueggmann of Collinsville was disbarred on consent after he pleaded guilty in federal district court to one count of receiving child pornography. (M.R. 29695)Darren A. Fish of Chicago was disbarred on consent after he allegedly sold the drug Ecstasy to an undercover Chicago police officer who responded to Fish’s ad on Craigslist. The transaction took place within 1,000 feet of a school. (M.R …