forced to resign and the list of people they list spying on just grew longer. prince william was the target. former model el le mcphearson and sienna miller is suing the paper over it. now there may have been another victim, the former prime minister gordon brown. for more on what s been coming out, let s go to our international correspondent dan rivers. the former prime minister, this seems to be getting bigger and bigger. is it just a runaway story? reporter: i think the term is it s got legs, this story. it s going to run for months. the more people dig into this the more it seem this was a widespread practice, perhaps not just limited to the world news newspaper but now there s potentially newspapers that may have been involved in rumors circulating, that this practice of hacking into people s phone messages was fairly widespread.