Citation: http://edition.cnn.com/2013/07/29/tech/twitter-criado-perez-abuse-media-reaction/index.html?c=tech
The fewer staff there are in Twitter company, the longer time it will take to deal with the issue.
In addition to it, Twitter cannot reinforce control over tweets by using word censorship to let users leave comments freely.
Before criticizing Twitter, users have to show suggestion to prevent more harmful tweets.
