When fiction becomes fact

Dov Alfon is a former Israeli intelligence officer who has put pen to paper and released a thriller in which Chinese gangsters, French detectives, Russian models and Israeli spies all mix. "A Long Night in Paris" is a page-turner that will no doubt entertain, but behind the fiction are facts: how our intelligence agencies and our politicians work; how lies, often called fake news, are used to manipulate voters. Alfon joined us for Perspective to tell us more.