Oliver Callan: Why do leaders who are well acquainted with sinister side of social media continue to sit on their hands?

Oliver Callan: Why do leaders who are well acquainted with sinister side of social media continue to sit on their hands?

The five-minute taoiseach and now Tánaiste Simon Harris has had a politically terrible summer, all of it his own fault. Personally, he’s had a terrible few weeks of late too, and none of it is his fault.