Social networking site Twitter has clarified its rules on abusive behaviour amid an increasing backlash over so-called "trolls".
The company has updated its rules to make it clear that abuse will not be tolerated, and has put extra staff in place to handle reports of abuse, it said today.
Stella Creasy was targeted after giving public support to a feminist campaigner who had herself received such abuse on Twitter
More top news
The 2014 ceremony will take place at Wembley Arena on October 22, returning to the city where the awards started in 1996.
The warm weather means they seem to be everywhere. If that sends a shiver down your spine, here are some to tips to control them.