The source behind the New York Post story on Hunter Biden’s laptop that was temporarily censored by Twitter is suing the social media network for defamation. John Paul Mac Isaac, a Delaware computer repair shop owner, reportedly turned over the laptop to Rudy Giuliani, leading to a Post story purporting to show the president-elect’s son running an influence scheme. Twitter throttled links to the story based on its policy against “hacked materials.” In the lawsuit, Mac Isaac says this branding of him as a “hacker” led to him having to close his shop.