By Naomi Clarke, PA Senior Entertainment Reporter & Lucy Needham Irish broadcaster Nuala McGovern will join the presenting line-up on BBC Radio 4’s Woman’s Hour following Emma Barnett’s departure, the broadcaster has announced. McGovern, who is a familiar voice to listeners of the show as she covered for Barnett during her maternity leave, will present the popular programme from Monday to Wednesday each week from May 13. Broadcaster Anita Rani will take over the reins on Thursday and will continue to host her current Friday and Saturday editions. Barnett hosted her last Woman’s Hour show last …