Internet Watch Foundation

Twitter is planning to impose new restrictions on pornographic and hateful imagery as part of a renewed effort to tackle abuse on its social network, reported BBC. 

The US company has also said it intends to review user complaints more quickly.

The efforts are outlined in a leaked email from the company's head of safety, which was published by Wired.

“Paedophilic interest is natural and normal for human males,” said the presentation. “At least a sizeable minority of normal males would like to have sex with children … Normal males are aroused by children.”