David Cameron has called on operators of social networking sites to take more responsibilty for their content. It comes after the death of Hannah Smith, 14, from Leicestershire, who was found hanged on Friday after being bullied on website ask.fm.
More top news
Residents have been evacuated from an apartment block after a fire in Manchester city centre early on Friday morning.
A man accused of stabbing to death two British backpackers in Australia has been charged with a second count of murder.
An environmental group are calling on people in Manchester to demand better air quality.