WASHINGTON (CNN) -- The alleged "D.C. madam" dropped a name in court documents filed Thursday, but the man named bristled at being accused of hiring the high-end escort service run by Deborah Jean Palfrey. Government prosecutors say Pamela Martin and Associates was actually a prostitution ring that Palfrey operated in the Washington area for 13 years. Palfrey denies that her business provided sexual services to its customers. In her motion to reconsider appointment of counsel, Palfrey named Harlan K. Ullman as "one of the regular customers" of the business. Ullman is one of the leading theorists behind the "shock and...