The [non-partisan]Center for Public Integrity investigated 2006 "ballot initiatives that were designed to radically change land-use and environmental regulation in five Western states. They discovered that a trio of "secret donors" accounted for 99% of the propostions' bankrolls, and some of the initiatives did not comply with campaign-finance and other regulations. Then the Center revealed that 85 percent of the funding was coming from a single wealthy real estate investor and Libertarian activist, Howard RIch All but the Arizona inititative failed at the ballot. The Center for Public Integrity set up a stand-alone website-- www.takings initiatives.org-- and filed more than 50 articles on it. "Our general practice-- and a novel one as far as we can tell-- was to mount verbatim transcripts of the interviews on our website, including audio recordings where available. We sought to allow proponents, opponents funders and experts to have a chance to present their side of the story in their own words." The Center also checked with state and federal regulators for compliance of relevant laws and regulations.