Three law students on Tuesday sued a U.S. civil rights agency, claiming that its probe into diversity policies at 20 large law firms is illegal and could expose the personal information of lawyers and job applicants. The lawsuit filed in …

Three law students on Tuesday sued a U.S. civil rights agency, claiming that its probe into diversity policies at 20 large law firms is illegal and could expose the personal information of lawyers and job applicants. The lawsuit filed in …