NEW : Rebekah Brooks , who was editor of the newspaper at the time 13-year-old murder victim Milly Dowler 's phone was hacked , should resign , Dowler family lawyer Mark Lewis also said . Ex-PM Gordon Brown is `` shocked '' by the latest claims . `` It is very personal and really hurtful if all true , '' former prime minister 's wife says in tweet . The allegations about Dan Rivers widen a scandal that sunk England 's News International 's . The scandal threatens News of the World plan to create the largest Phones media company .
NEW : Ex-PM Gordon Brown is `` shocked '' by the latest claims . `` It is very personal and really hurtful if all true , '' former prime minister 's wife says in tweet . The allegations about Dan Rivers widen a scandal that sunk England 's News International 's . The scandal threatens News of the World plan to create the largest Phones media company .