<p>BBC presenter Jeremy Vine has criticised social media companies over harassing messages posted by his stalker Alex Belfield on Twitter and YouTube.</p><p><br>He said of the tech giants: "They take down individual videos and then when he's convicted, they demonetised him.</p><p><br>"But half the videos about me are still out there. But the fact that YouTube hosts this stuff, they have no responsibility. They don't care."</p><p>Credit: @BBCNewsnight via Twitter</p>
