“House ethics investigators have been scrutinizing the activities of more than 30 lawmakers and several aides in inquiries about issues including defense lobbying and corporate influence peddling, according to a confidential House ethics committee report prepared in July,” reports The Washington Post. “The report appears to have been inadvertently placed on a publicly accessible computer network, and it was provided to The Washington Post by a source not connected to the congressional investigations. The committee said Thursday night that the document was released by a low-level staffer.”