Penny Mellor , 53 , allegedly attacked Shy Keenan through emails and blog . Ms Keenan wrote book where she told of sex abuse she suffered as a child . Court heard Mellor accused her of being a fraudster and repeatedly lying . Campaigner is accused of sending 239 abusive tweets and several emails . Comment:
Penny Mellor , 53 , allegedly attacked Shy Keenan through emails and blog . Ms Keenan wrote book where she told of sex abuse she suffered as a child . Court heard Mellor accused her of being a fraudster and repeatedly lying . Campaigner is accused of sending 239 abusive tweets and several emails . She denies stalking Ms Keenan and causing her serious alarm or distress .