Irrelevant. The point at hand is that the article is completely inaccurate. Whether or not parents should restrict their kids' internet use is a different question entirely.
You do know what Childline is, right? It's a counselling service run by the National Society for the Prevention of Cruelty to Children that deals with child abuse, teenage pregnancy, bullying etc.
As a parent, why would you want to block that?! I know I wouldn't.