Ms. Abedin, 37, a confidante of Mrs. Clinton’s, was made a “special government employee” in June 2012. That allowed her to continue her employment at State but also work for Teneo, a consulting firm, founded in part by a former aide to President Bill Clinton, that has a number of corporate clients, including Coca-Cola. In addition, Ms. Abedin worked privately for the Clinton Foundation and for Mrs. Clinton personally…

The questions Mr. Grassley and his staff are still seeking answers to include: who in the department specifically authorized the arrangement for Ms. Abedin; who in the department was aware of her outside consulting activities; copies of contracts Ms. Abedin signed with private clients; and the amount she earned from those contracts.

In addition, The New York Times asked the State Department to provide the titles and job descriptions of other individuals the department has permitted to serve in the capacity of special government employee, and whether any of Mrs. Clinton’s other political appointees were given the special designation.

The department has declined to do so, citing issues of employee confidentiality.