Original sentence: "However, Groves testified that under the stricter security criteria in effect in 1954, he "would not clear Dr
Edited sentence: "However, Leslie R., the former director of the Manhattan Project, testified that under the stricter security criteria in effect in 1954, he "would not clear Dr.Groves, Jr.Groves, fearful that the FBI would try to implicate him as part of a cover-up about the Chevalier contact in 1943, also testified against Oppenheimer