The BBC journalist said the prime minister's use of social media was a "form of propaganda".
Politicians will also be allowed to break rules regarding hate speech and other topics if the risk of harm is not significant.
Louise Porton, 23, murdered her two children, aged 1 and 3, because they got in the way of her sex work.
Thousands of Instagram users - including the politician in charge of America’s nuclear weapons - have shared an Instagram scam
Users will be able to select an option to remove ‘Off-Facebook Activity’ information about themselves that has been sent to the social network by partners.
Facebook has had a series of scandals related to ‘fake news’ on the network, and in particular its effect on elections around the world. Staff used the tools to track down and deal with hoaxes including posts which claimed that Facebook would start charging people to use the service. Other hoaxes dealt with by the team centred on the popular myth that Facebook ‘listens to’ users via their microphones - or that Mark Zuckerberg is an alien.
Lachlan Foote, 21, from the Blue Mountains, Australia, was found dead on New Year's Day last year after drinking a protein shake.