Operation Choke Point, 2013-

found: Work cat: The Department of Justice's "Operation Choke Point," 2015:p. 1 (in the spring of 2013, the Department of Justice launched what is known as "Operation Choke Point," representing an expansive investigation of banks and payment processors with the objective of combating consumer fraud by choking out fraudsters' access to payment systems)

found: Wikipedia, June 2, 2015(article title: Operation Choke Point; an initiative of the United States Department of Justice that was announced in 2013, which is investigating banks in the United States and the business they do with payment processors, payday lenders, and other companies believed to be at higher risk for fraud and money laundering)

found: Google, June 2, 2015(articles as late as April 2015, refer to Operation in the present tense)