Sinn Fein leader Gerry Adams -- a member of Ireland's parliament -- is a free man following four days of questioning in connection with the abduction and murder of Jean McConville.
Police arrested Adams last week regarding the widowed mother of 10's 1972 murder by the IRA.
Gerry Adams insists he's innocent.
(SOUNDBITE) GERRY ADAMS SAYING:
"I am conscious that there is another family at the heart of all of this, and that is the family of Jean McConville. Let me be very clear. I am innocent of any involvement in any conspiracy to abduct, kill, or bury Mrs. McConville. I have worked hard with others to have this injustice redressed, and for the return of the bodies of other killed during the conflict by the IRA, and I will continue to do so."
Helen McKendry, Jean McConville's daughter:
(SOUNDBITE) (English) JEAN MCCONVILLE'S DAUGHTER, HELEN MCKENDRY, SAYING:
"I will do anything to get whoever killed my mother behind bars... I have to believe, that
