TULKAREM, West Bank, Aug 25, 2002 (AP WorldStream via COMTEX) -- The son of the first known Palestinian woman to be executed as an Israeli collaborator on Sunday said gunmen tortured him until he invented a story about his mother's involvement in a militant's death. Ikhlas Khouli, a 35-year-old mother of seven, was shot dead Saturday after being seized from her home in the West Bank city of Tulkarem. Bakir Khouli, 17, lifted up his T-shirt at his one-room house in Tulkarem on Sunday to reveal black and blue marks he said were made by electrical wires shortly before...