Twitter's UK boss has personally apologised to women who have been attacked by trolls on the social networking site, vowing to do more to protect people from abuse.
Tony Wang, general manager of Twitter UK, posted a series of tweets today saying abuse was "simply not acceptable".
Harry Smith reports:
More top news
Two police officers stepped in to help deliver a newborn on Christmas Day in a dramatic intervention caught on camera.
Sir Bruce Forsyth has admitted he does not miss Strictly Come Dancing, describing his time hosting the show as a "lonely" experience.
A Labrador had a miraculous escape after surviving a 150-foot plunge down a cliff on Christmas Day.