>> thank you very much. if libya, opposition leaders are rejecting any effort to have one of moammar gadhafi's sons succeed him, saying flatly there will be no concessions. cnn has more from benghazi. one of the top opposition leaders spoke out. >> reporter: this was the happiest of homecomings. family, friends, and loved ones. >> the regime has suggested they're open to a deal whereby colonel gadhafi would step aside, and his son saif gadhafi would take over power. would you consider this deal? >> translator: we will not accept gadhafi or any of his sons or aides ruling us ever again for even one hour. >> what concessions is the opposition prepared to make to end the bloodshed? >> we ask that gadhafi and his family leave libya and that he step down from power. we want him to be put on trial for the horrific crimes that he