My work is the result of my investigations into the nature of light, colour and perception. (contemporarycollective.com)
The jail has been the longtime source of trouble for the city, and was the subject of an investigation by federal authorities for civil rights violations. (nystateofpolitics.com)
«It isn't a lack of ethics to distribute the results of an investigation in series of articles,» he said. (sciencemag.org)