Los Angeles - One of the best-known figures of the American urban guerrilla movements is seeking her freedom, after 20 years in jail. Kathy Boudin (58), a former member of the Weather Underground, who was convicted in 1982 for taking part in an armed robbery in which a security guard and two police officers were shot dead, is seeking parole. The application has provoked a bitter row between relatives of the three dead men and Boudin's supporters, who now include one of the prosecution's chief witnesses at her trial, Ms Norma Hill, who befriended Boudin while doing voluntary work at the prison where she was held. Boudin was convicted of robbing $1.6 million from a Brink's truck in Nanuet, New York, in 1981.