September 26 to October 3, 1963, and his known contacts with the Soviet Embassy in the United States.
(d) The Commission has explored all attempts of Oswald to identify himself with various political groups, including the Communist Party, U.S.A., the Fair Play for Cuba Committee, and the Socialist Workers Party, and has been unable to find any evidence that the contacts which he initiated were related to Oswald's subsequent. assassination of the President.
(e) All of the evidence before the Commission established that there was nothing to support the speculation that Oswald was an agent, employee, or informant of the FBI, the CIA, or any other governmental agency. It has thoroughly investigated Oswald's relationships prior to the assassination with all agencies of the U.S. Government. All contacts with Oswald by any of these agencies were made in the regular exercise of their different responsibilities.
(f) No direct or indirect relationship between Lee Harvey Oswald and Jack Ruby has been discovered by the Commission, nor has it been able to find any credible evidence that either knew the other, although a thorough investigation was made of the many rumors and speculations of such a relationship.
(g) The Commission has found no evidence that Jack Ruby acted with any other person in the killing of Lee Harvey Oswald.
(h) After careful investigation the Commission has found no credible evidence either that Ruby and Officer Tippit, who was killed by Oswald, knew each other or that Oswald and Tippit knew each other.
Because of the difficulty of proving negatives to a certainty the possibility of others being involved with either Oswald or Ruby cannot be established categorically, but if there is any such evidence it has been beyond the reach of all the investigative agencies and resources of the United States and has not come to the attention of this Commission.

10. In its entire investigation the Commission has found no evidence of conspiracy, subversion, or disloyalty to the U.S. Government by any Federal, State, or local official.

11. On the basis of the evidence before the Commission it concludes that, Oswald acted alone. Therefore, to determine the motives for the assassination of President Kennedy, one must look to the assassin himself. Clues to Oswald's motives can be found in his family history, his education or lack of it, his acts, his writings, and the recollections of those who had close contacts with him throughout his life. The Commission has presented with this report all of the background information bearing on motivation which it could discover. Thus, others may study Lee Oswald's life and arrive at their own conclusions as to his possible motives. The Commission could not make any definitive determination of Oswald's motives. It has endeavored to isolate factors which contributed